78518232

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 230958000

約数和(自身を除く): 152439768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 149, 156, 234, 298, 312, 447, 468, 563, 596, 894, 936, 1126, 1192, 1341, 1689, 1788, 1937, 2252, 2682, 3378, 3576, 3874, 4504, 5067, 5364, 5811, 6756, 7319, 7748, 10134, 10728, 11622, 13512, 14638, 15496, 17433, 20268, 21957, 23244, 29276, 34866, 40536, 43914, 46488, 58552, 65871, 69732, 83887, 87828, 131742, 139464, 167774, 175656, 251661, 263484, 335548, 503322, 526968, 671096, 754983, 1006644, 1090531, 1509966, 2013288, 2181062, 3019932, 3271593, 4362124, 6039864, 6543186, 8724248, 9814779, 13086372, 19629558, 26172744, 39259116, 78518232]

約数ペア:

[(1, 78518232), (2, 39259116), (3, 26172744), (4, 19629558), (6, 13086372), (8, 9814779), (9, 8724248), (12, 6543186), (13, 6039864), (18, 4362124), (24, 3271593), (26, 3019932), (36, 2181062), (39, 2013288), (52, 1509966), (72, 1090531), (78, 1006644), (104, 754983), (117, 671096), (149, 526968), (156, 503322), (234, 335548), (298, 263484), (312, 251661), (447, 175656), (468, 167774), (563, 139464), (596, 131742), (894, 87828), (936, 83887), (1126, 69732), (1192, 65871), (1341, 58552), (1689, 46488), (1788, 43914), (1937, 40536), (2252, 34866), (2682, 29276), (3378, 23244), (3576, 21957), (3874, 20268), (4504, 17433), (5067, 15496), (5364, 14638), (5811, 13512), (6756, 11622), (7319, 10728), (7748, 10134)]