82418388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 216289920

約数和(自身を除く): 133871532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 109, 111, 131, 148, 156, 218, 222, 262, 327, 393, 436, 444, 481, 524, 654, 786, 962, 1308, 1417, 1443, 1572, 1703, 1924, 2834, 2886, 3406, 4033, 4251, 4847, 5109, 5668, 5772, 6812, 8066, 8502, 9694, 10218, 12099, 14279, 14541, 16132, 17004, 19388, 20436, 24198, 28558, 29082, 42837, 48396, 52429, 57116, 58164, 63011, 85674, 104858, 126022, 157287, 171348, 185627, 189033, 209716, 252044, 314574, 371254, 378066, 528323, 556881, 629148, 742508, 756132, 1056646, 1113762, 1584969, 2113292, 2227524, 3169938, 6339876, 6868199, 13736398, 20604597, 27472796, 41209194, 82418388]

約数ペア:

[(1, 82418388), (2, 41209194), (3, 27472796), (4, 20604597), (6, 13736398), (12, 6868199), (13, 6339876), (26, 3169938), (37, 2227524), (39, 2113292), (52, 1584969), (74, 1113762), (78, 1056646), (109, 756132), (111, 742508), (131, 629148), (148, 556881), (156, 528323), (218, 378066), (222, 371254), (262, 314574), (327, 252044), (393, 209716), (436, 189033), (444, 185627), (481, 171348), (524, 157287), (654, 126022), (786, 104858), (962, 85674), (1308, 63011), (1417, 58164), (1443, 57116), (1572, 52429), (1703, 48396), (1924, 42837), (2834, 29082), (2886, 28558), (3406, 24198), (4033, 20436), (4251, 19388), (4847, 17004), (5109, 16132), (5668, 14541), (5772, 14279), (6812, 12099), (8066, 10218), (8502, 9694)]