86719416

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2053

約数の個数: 96

約数和(自身を含む): 259140240

約数和(自身を除く): 172420824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1554, 1813, 1993, 2072, 3108, 3626, 3986, 5439, 5979, 6216, 7252, 7972, 10878, 11958, 13951, 14504, 15944, 21756, 23916, 27902, 41853, 43512, 47832, 55804, 73741, 83706, 97657, 111608, 147482, 167412, 195314, 221223, 292971, 294964, 334824, 390628, 442446, 516187, 585942, 589928, 781256, 884892, 1032374, 1171884, 1548561, 1769784, 2064748, 2343768, 3097122, 3613309, 4129496, 6194244, 7226618, 10839927, 12388488, 14453236, 21679854, 28906472, 43359708, 86719416]

約数ペア:

[(1, 86719416), (2, 43359708), (3, 28906472), (4, 21679854), (6, 14453236), (7, 12388488), (8, 10839927), (12, 7226618), (14, 6194244), (21, 4129496), (24, 3613309), (28, 3097122), (37, 2343768), (42, 2064748), (49, 1769784), (56, 1548561), (74, 1171884), (84, 1032374), (98, 884892), (111, 781256), (147, 589928), (148, 585942), (168, 516187), (196, 442446), (222, 390628), (259, 334824), (294, 294964), (296, 292971), (392, 221223), (444, 195314), (518, 167412), (588, 147482), (777, 111608), (888, 97657), (1036, 83706), (1176, 73741), (1554, 55804), (1813, 47832), (1993, 43512), (2072, 41853), (3108, 27902), (3626, 23916), (3986, 21756), (5439, 15944), (5979, 14504), (6216, 13951), (7252, 11958), (7972, 10878)]