74632428

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 180

約数和(自身を含む): 223201440

約数和(自身を除く): 148569012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 47, 52, 54, 58, 78, 81, 87, 94, 108, 116, 117, 141, 156, 162, 169, 174, 188, 234, 261, 282, 324, 338, 348, 351, 377, 423, 468, 507, 522, 564, 611, 676, 702, 754, 783, 846, 1014, 1044, 1053, 1131, 1222, 1269, 1363, 1404, 1508, 1521, 1566, 1692, 1833, 2028, 2106, 2262, 2349, 2444, 2538, 2726, 3042, 3132, 3393, 3666, 3807, 4089, 4212, 4524, 4563, 4698, 4901, 5076, 5452, 5499, 6084, 6786, 7332, 7614, 7943, 8178, 9126, 9396, 9802, 10179, 10998, 12267, 13572, 13689, 14703, 15228, 15886, 16356, 16497, 17719, 18252, 19604, 20358, 21996, 23829, 24534, 27378, 29406, 30537, 31772, 32994, 35438, 36801, 40716, 44109, 47658, 49068, 49491, 53157, 54756, 58812, 61074, 65988, 70876, 71487, 73602, 88218, 95316, 98982, 106314, 110403, 122148, 132327, 142974, 147204, 159471, 176436, 197964, 212628, 214461, 220806, 230347, 264654, 285948, 318942, 396981, 428922, 441612, 460694, 478413, 529308, 637884, 643383, 691041, 793962, 857844, 921388, 956826, 1286766, 1382082, 1435239, 1587924, 1913652, 2073123, 2573532, 2764164, 2870478, 4146246, 5740956, 6219369, 8292492, 12438738, 18658107, 24877476, 37316214, 74632428]

約数ペア:

[(1, 74632428), (2, 37316214), (3, 24877476), (4, 18658107), (6, 12438738), (9, 8292492), (12, 6219369), (13, 5740956), (18, 4146246), (26, 2870478), (27, 2764164), (29, 2573532), (36, 2073123), (39, 1913652), (47, 1587924), (52, 1435239), (54, 1382082), (58, 1286766), (78, 956826), (81, 921388), (87, 857844), (94, 793962), (108, 691041), (116, 643383), (117, 637884), (141, 529308), (156, 478413), (162, 460694), (169, 441612), (174, 428922), (188, 396981), (234, 318942), (261, 285948), (282, 264654), (324, 230347), (338, 220806), (348, 214461), (351, 212628), (377, 197964), (423, 176436), (468, 159471), (507, 147204), (522, 142974), (564, 132327), (611, 122148), (676, 110403), (702, 106314), (754, 98982), (783, 95316), (846, 88218), (1014, 73602), (1044, 71487), (1053, 70876), (1131, 65988), (1222, 61074), (1269, 58812), (1363, 54756), (1404, 53157), (1508, 49491), (1521, 49068), (1566, 47658), (1692, 44109), (1833, 40716), (2028, 36801), (2106, 35438), (2262, 32994), (2349, 31772), (2444, 30537), (2538, 29406), (2726, 27378), (3042, 24534), (3132, 23829), (3393, 21996), (3666, 20358), (3807, 19604), (4089, 18252), (4212, 17719), (4524, 16497), (4563, 16356), (4698, 15886), (4901, 15228), (5076, 14703), (5452, 13689), (5499, 13572), (6084, 12267), (6786, 10998), (7332, 10179), (7614, 9802), (7943, 9396), (8178, 9126)]