72124152

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 190819200

約数和(自身を除く): 118695048

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 277, 456, 554, 571, 831, 1108, 1142, 1662, 1713, 2216, 2284, 3324, 3426, 4568, 5263, 6648, 6852, 10526, 10849, 13704, 15789, 21052, 21698, 31578, 32547, 42104, 43396, 63156, 65094, 86792, 126312, 130188, 158167, 260376, 316334, 474501, 632668, 949002, 1265336, 1898004, 3005173, 3796008, 6010346, 9015519, 12020692, 18031038, 24041384, 36062076, 72124152]

約数ペア:

[(1, 72124152), (2, 36062076), (3, 24041384), (4, 18031038), (6, 12020692), (8, 9015519), (12, 6010346), (19, 3796008), (24, 3005173), (38, 1898004), (57, 1265336), (76, 949002), (114, 632668), (152, 474501), (228, 316334), (277, 260376), (456, 158167), (554, 130188), (571, 126312), (831, 86792), (1108, 65094), (1142, 63156), (1662, 43396), (1713, 42104), (2216, 32547), (2284, 31578), (3324, 21698), (3426, 21052), (4568, 15789), (5263, 13704), (6648, 10849), (6852, 10526)]