72513688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24043}}^1$

素因数の和:24091

約数の個数: 32

約数和(自身を含む): 151477200

約数和(自身を除く): 78963512

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 24043, 48086, 96172, 192344, 312559, 625118, 697247, 1250236, 1394494, 2500472, 2788988, 5577976, 9064211, 18128422, 36256844, 72513688]

約数ペア:

[(1, 72513688), (2, 36256844), (4, 18128422), (8, 9064211), (13, 5577976), (26, 2788988), (29, 2500472), (52, 1394494), (58, 1250236), (104, 697247), (116, 625118), (232, 312559), (377, 192344), (754, 96172), (1508, 48086), (3016, 24043)]