89941644

素因数分解:

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

素因数の和:149

約数の個数: 144

約数和(自身を含む): 265423200

約数和(自身を除く): 175481556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 47, 52, 54, 58, 78, 87, 94, 108, 116, 117, 141, 156, 174, 188, 234, 261, 282, 348, 351, 377, 423, 468, 522, 564, 611, 702, 754, 783, 846, 1044, 1131, 1222, 1269, 1363, 1404, 1508, 1566, 1692, 1833, 2209, 2262, 2444, 2538, 2726, 3132, 3393, 3666, 4089, 4418, 4524, 5076, 5452, 5499, 6627, 6786, 7332, 8178, 8836, 10179, 10998, 12267, 13254, 13572, 16356, 16497, 17719, 19881, 20358, 21996, 24534, 26508, 28717, 32994, 35438, 36801, 39762, 40716, 49068, 53157, 57434, 59643, 64061, 65988, 70876, 73602, 79524, 86151, 106314, 114868, 119286, 128122, 147204, 159471, 172302, 192183, 212628, 238572, 256244, 258453, 318942, 344604, 384366, 478413, 516906, 576549, 637884, 768732, 775359, 832793, 956826, 1033812, 1153098, 1550718, 1665586, 1729647, 1913652, 2306196, 2498379, 3101436, 3331172, 3459294, 4996758, 6918588, 7495137, 9993516, 14990274, 22485411, 29980548, 44970822, 89941644]

約数ペア:

[(1, 89941644), (2, 44970822), (3, 29980548), (4, 22485411), (6, 14990274), (9, 9993516), (12, 7495137), (13, 6918588), (18, 4996758), (26, 3459294), (27, 3331172), (29, 3101436), (36, 2498379), (39, 2306196), (47, 1913652), (52, 1729647), (54, 1665586), (58, 1550718), (78, 1153098), (87, 1033812), (94, 956826), (108, 832793), (116, 775359), (117, 768732), (141, 637884), (156, 576549), (174, 516906), (188, 478413), (234, 384366), (261, 344604), (282, 318942), (348, 258453), (351, 256244), (377, 238572), (423, 212628), (468, 192183), (522, 172302), (564, 159471), (611, 147204), (702, 128122), (754, 119286), (783, 114868), (846, 106314), (1044, 86151), (1131, 79524), (1222, 73602), (1269, 70876), (1363, 65988), (1404, 64061), (1508, 59643), (1566, 57434), (1692, 53157), (1833, 49068), (2209, 40716), (2262, 39762), (2444, 36801), (2538, 35438), (2726, 32994), (3132, 28717), (3393, 26508), (3666, 24534), (4089, 21996), (4418, 20358), (4524, 19881), (5076, 17719), (5452, 16497), (5499, 16356), (6627, 13572), (6786, 13254), (7332, 12267), (8178, 10998), (8836, 10179)]