93978890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 187536384

約数和(自身を除く): 93557494

約数列:

[1, 2, 5, 10, 17, 34, 37, 67, 74, 85, 134, 170, 185, 223, 335, 370, 446, 629, 670, 1115, 1139, 1258, 2230, 2278, 2479, 3145, 3791, 4958, 5695, 6290, 7582, 8251, 11390, 12395, 14941, 16502, 18955, 24790, 29882, 37910, 41255, 42143, 74705, 82510, 84286, 140267, 149410, 210715, 253997, 280534, 421430, 507994, 552817, 701335, 1105634, 1269985, 1402670, 2539970, 2764085, 5528170, 9397889, 18795778, 46989445, 93978890]

約数ペア:

[(1, 93978890), (2, 46989445), (5, 18795778), (10, 9397889), (17, 5528170), (34, 2764085), (37, 2539970), (67, 1402670), (74, 1269985), (85, 1105634), (134, 701335), (170, 552817), (185, 507994), (223, 421430), (335, 280534), (370, 253997), (446, 210715), (629, 149410), (670, 140267), (1115, 84286), (1139, 82510), (1258, 74705), (2230, 42143), (2278, 41255), (2479, 37910), (3145, 29882), (3791, 24790), (4958, 18955), (5695, 16502), (6290, 14941), (7582, 12395), (8251, 11390)]