73744504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 78665096

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 83, 94, 136, 139, 166, 188, 278, 332, 376, 556, 664, 799, 1112, 1411, 1598, 2363, 2822, 3196, 3901, 4726, 5644, 6392, 6533, 7802, 9452, 11288, 11537, 13066, 15604, 18904, 23074, 26132, 31208, 46148, 52264, 66317, 92296, 111061, 132634, 196129, 222122, 265268, 392258, 444244, 530536, 542239, 784516, 888488, 1084478, 1569032, 2168956, 4337912, 9218063, 18436126, 36872252, 73744504]

約数ペア:

[(1, 73744504), (2, 36872252), (4, 18436126), (8, 9218063), (17, 4337912), (34, 2168956), (47, 1569032), (68, 1084478), (83, 888488), (94, 784516), (136, 542239), (139, 530536), (166, 444244), (188, 392258), (278, 265268), (332, 222122), (376, 196129), (556, 132634), (664, 111061), (799, 92296), (1112, 66317), (1411, 52264), (1598, 46148), (2363, 31208), (2822, 26132), (3196, 23074), (3901, 18904), (4726, 15604), (5644, 13066), (6392, 11537), (6533, 11288), (7802, 9452)]