83214320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8741}}^1$

素因数の和:8778

約数の個数: 80

約数和(自身を含む): 234145728

約数和(自身を除く): 150931408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 8741, 9520, 17482, 34964, 43705, 61187, 69928, 87410, 122374, 139856, 148597, 174820, 244748, 297194, 305935, 349640, 489496, 594388, 611870, 699280, 742985, 978992, 1040179, 1188776, 1223740, 1485970, 2080358, 2377552, 2447480, 2971940, 4160716, 4894960, 5200895, 5943880, 8321432, 10401790, 11887760, 16642864, 20803580, 41607160, 83214320]

約数ペア:

[(1, 83214320), (2, 41607160), (4, 20803580), (5, 16642864), (7, 11887760), (8, 10401790), (10, 8321432), (14, 5943880), (16, 5200895), (17, 4894960), (20, 4160716), (28, 2971940), (34, 2447480), (35, 2377552), (40, 2080358), (56, 1485970), (68, 1223740), (70, 1188776), (80, 1040179), (85, 978992), (112, 742985), (119, 699280), (136, 611870), (140, 594388), (170, 489496), (238, 349640), (272, 305935), (280, 297194), (340, 244748), (476, 174820), (560, 148597), (595, 139856), (680, 122374), (952, 87410), (1190, 69928), (1360, 61187), (1904, 43705), (2380, 34964), (4760, 17482), (8741, 9520)]