72851112

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14251}}^1$

素因数の和:14334

約数の個数: 48

約数和(自身を含む): 200098080

約数和(自身を除く): 127246968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 14251, 28502, 42753, 57004, 85506, 114008, 128259, 171012, 256518, 342024, 513036, 1011821, 1026072, 2023642, 3035463, 4047284, 6070926, 8094568, 9106389, 12141852, 18212778, 24283704, 36425556, 72851112]

約数ペア:

[(1, 72851112), (2, 36425556), (3, 24283704), (4, 18212778), (6, 12141852), (8, 9106389), (9, 8094568), (12, 6070926), (18, 4047284), (24, 3035463), (36, 2023642), (71, 1026072), (72, 1011821), (142, 513036), (213, 342024), (284, 256518), (426, 171012), (568, 128259), (639, 114008), (852, 85506), (1278, 57004), (1704, 42753), (2556, 28502), (5112, 14251)]