72458736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{569}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 214867200

約数和(自身を除く): 142408464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 379, 569, 758, 1137, 1138, 1516, 1707, 2274, 2276, 2653, 3032, 3414, 3983, 4548, 4552, 5306, 6064, 6828, 7959, 7966, 9096, 9104, 10612, 11949, 13656, 15918, 15932, 18192, 21224, 23898, 27312, 31836, 31864, 42448, 47796, 63672, 63728, 95592, 127344, 191184, 215651, 431302, 646953, 862604, 1293906, 1509557, 1725208, 2587812, 3019114, 3450416, 4528671, 5175624, 6038228, 9057342, 10351248, 12076456, 18114684, 24152912, 36229368, 72458736]

約数ペア:

[(1, 72458736), (2, 36229368), (3, 24152912), (4, 18114684), (6, 12076456), (7, 10351248), (8, 9057342), (12, 6038228), (14, 5175624), (16, 4528671), (21, 3450416), (24, 3019114), (28, 2587812), (42, 1725208), (48, 1509557), (56, 1293906), (84, 862604), (112, 646953), (168, 431302), (336, 215651), (379, 191184), (569, 127344), (758, 95592), (1137, 63728), (1138, 63672), (1516, 47796), (1707, 42448), (2274, 31864), (2276, 31836), (2653, 27312), (3032, 23898), (3414, 21224), (3983, 18192), (4548, 15932), (4552, 15918), (5306, 13656), (6064, 11949), (6828, 10612), (7959, 9104), (7966, 9096)]