72328676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 161989632

約数和(自身を除く): 89660956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 53, 61, 68, 94, 106, 119, 122, 188, 212, 238, 244, 329, 371, 427, 476, 658, 742, 799, 854, 901, 1037, 1316, 1484, 1598, 1708, 1802, 2074, 2491, 2867, 3196, 3233, 3604, 4148, 4982, 5593, 5734, 6307, 6466, 7259, 9964, 11186, 11468, 12614, 12932, 14518, 17437, 20069, 22372, 22631, 25228, 29036, 34874, 40138, 42347, 45262, 48739, 54961, 69748, 80276, 84694, 90524, 97478, 109922, 151951, 169388, 194956, 219844, 296429, 303902, 341173, 384727, 592858, 607804, 682346, 769454, 1063657, 1185716, 1364692, 1538908, 2127314, 2583167, 4254628, 5166334, 10332668, 18082169, 36164338, 72328676]

約数ペア:

[(1, 72328676), (2, 36164338), (4, 18082169), (7, 10332668), (14, 5166334), (17, 4254628), (28, 2583167), (34, 2127314), (47, 1538908), (53, 1364692), (61, 1185716), (68, 1063657), (94, 769454), (106, 682346), (119, 607804), (122, 592858), (188, 384727), (212, 341173), (238, 303902), (244, 296429), (329, 219844), (371, 194956), (427, 169388), (476, 151951), (658, 109922), (742, 97478), (799, 90524), (854, 84694), (901, 80276), (1037, 69748), (1316, 54961), (1484, 48739), (1598, 45262), (1708, 42347), (1802, 40138), (2074, 34874), (2491, 29036), (2867, 25228), (3196, 22631), (3233, 22372), (3604, 20069), (4148, 17437), (4982, 14518), (5593, 12932), (5734, 12614), (6307, 11468), (6466, 11186), (7259, 9964)]