63880908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 191175264

約数和(自身を除く): 127294356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 61, 78, 84, 91, 98, 122, 137, 147, 156, 182, 183, 196, 244, 273, 274, 294, 364, 366, 411, 427, 546, 548, 588, 637, 732, 793, 822, 854, 959, 1092, 1274, 1281, 1586, 1644, 1708, 1781, 1911, 1918, 2379, 2548, 2562, 2877, 2989, 3172, 3562, 3822, 3836, 4758, 5124, 5343, 5551, 5754, 5978, 6713, 7124, 7644, 8357, 8967, 9516, 10686, 11102, 11508, 11956, 12467, 13426, 16653, 16714, 17934, 20139, 21372, 22204, 24934, 25071, 26852, 33306, 33428, 35868, 37401, 38857, 40278, 49868, 50142, 58499, 66612, 74802, 77714, 80556, 87269, 100284, 108641, 116571, 116998, 149604, 155428, 174538, 175497, 217282, 233142, 233996, 261807, 325923, 349076, 350994, 409493, 434564, 466284, 523614, 651846, 701988, 760487, 818986, 1047228, 1228479, 1303692, 1520974, 1637972, 2281461, 2456958, 3041948, 4562922, 4913916, 5323409, 9125844, 10646818, 15970227, 21293636, 31940454, 63880908]

約数ペア:

[(1, 63880908), (2, 31940454), (3, 21293636), (4, 15970227), (6, 10646818), (7, 9125844), (12, 5323409), (13, 4913916), (14, 4562922), (21, 3041948), (26, 2456958), (28, 2281461), (39, 1637972), (42, 1520974), (49, 1303692), (52, 1228479), (61, 1047228), (78, 818986), (84, 760487), (91, 701988), (98, 651846), (122, 523614), (137, 466284), (147, 434564), (156, 409493), (182, 350994), (183, 349076), (196, 325923), (244, 261807), (273, 233996), (274, 233142), (294, 217282), (364, 175497), (366, 174538), (411, 155428), (427, 149604), (546, 116998), (548, 116571), (588, 108641), (637, 100284), (732, 87269), (793, 80556), (822, 77714), (854, 74802), (959, 66612), (1092, 58499), (1274, 50142), (1281, 49868), (1586, 40278), (1644, 38857), (1708, 37401), (1781, 35868), (1911, 33428), (1918, 33306), (2379, 26852), (2548, 25071), (2562, 24934), (2877, 22204), (2989, 21372), (3172, 20139), (3562, 17934), (3822, 16714), (3836, 16653), (4758, 13426), (5124, 12467), (5343, 11956), (5551, 11508), (5754, 11102), (5978, 10686), (6713, 9516), (7124, 8967), (7644, 8357)]