72515448

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 206893440

約数和(自身を除く): 134377992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 558, 613, 636, 744, 954, 1116, 1226, 1272, 1643, 1839, 1908, 2232, 2452, 3286, 3678, 3816, 4904, 4929, 5517, 6572, 7356, 9858, 11034, 13144, 14712, 14787, 19003, 19716, 22068, 29574, 32489, 38006, 39432, 44136, 57009, 59148, 64978, 76012, 97467, 114018, 118296, 129956, 152024, 171027, 194934, 228036, 259912, 292401, 342054, 389868, 456072, 584802, 684108, 779736, 1007159, 1169604, 1368216, 2014318, 2339208, 3021477, 4028636, 6042954, 8057272, 9064431, 12085908, 18128862, 24171816, 36257724, 72515448]

約数ペア:

[(1, 72515448), (2, 36257724), (3, 24171816), (4, 18128862), (6, 12085908), (8, 9064431), (9, 8057272), (12, 6042954), (18, 4028636), (24, 3021477), (31, 2339208), (36, 2014318), (53, 1368216), (62, 1169604), (72, 1007159), (93, 779736), (106, 684108), (124, 584802), (159, 456072), (186, 389868), (212, 342054), (248, 292401), (279, 259912), (318, 228036), (372, 194934), (424, 171027), (477, 152024), (558, 129956), (613, 118296), (636, 114018), (744, 97467), (954, 76012), (1116, 64978), (1226, 59148), (1272, 57009), (1643, 44136), (1839, 39432), (1908, 38006), (2232, 32489), (2452, 29574), (3286, 22068), (3678, 19716), (3816, 19003), (4904, 14787), (4929, 14712), (5517, 13144), (6572, 11034), (7356, 9858)]