72285552

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16193}}^1$

素因数の和:16238

約数の個数: 60

約数和(自身を含む): 208837824

約数和(自身を除く): 136552272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 16193, 32386, 48579, 64772, 97158, 129544, 145737, 194316, 259088, 291474, 388632, 501983, 582948, 777264, 1003966, 1165896, 1505949, 2007932, 2331792, 3011898, 4015864, 4517847, 6023796, 8031728, 9035694, 12047592, 18071388, 24095184, 36142776, 72285552]

約数ペア:

[(1, 72285552), (2, 36142776), (3, 24095184), (4, 18071388), (6, 12047592), (8, 9035694), (9, 8031728), (12, 6023796), (16, 4517847), (18, 4015864), (24, 3011898), (31, 2331792), (36, 2007932), (48, 1505949), (62, 1165896), (72, 1003966), (93, 777264), (124, 582948), (144, 501983), (186, 388632), (248, 291474), (279, 259088), (372, 194316), (496, 145737), (558, 129544), (744, 97158), (1116, 64772), (1488, 48579), (2232, 32386), (4464, 16193)]