72170088

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{6977}}^1$

素因数の和:7417

約数の個数: 32

約数和(自身を含む): 180869760

約数和(自身を除く): 108699672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 6977, 10344, 13954, 20931, 27908, 41862, 55816, 83724, 167448, 3007087, 6014174, 9021261, 12028348, 18042522, 24056696, 36085044, 72170088]

約数ペア:

[(1, 72170088), (2, 36085044), (3, 24056696), (4, 18042522), (6, 12028348), (8, 9021261), (12, 6014174), (24, 3007087), (431, 167448), (862, 83724), (1293, 55816), (1724, 41862), (2586, 27908), (3448, 20931), (5172, 13954), (6977, 10344)]