72671781416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6029}}^1\times {\mathrm{115901}}^1$

素因数の和:121949

約数の個数: 32

約数和(自身を含む): 146766702600

約数和(自身を除く): 74094921184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6029, 12058, 24116, 48232, 78377, 115901, 156754, 231802, 313508, 463604, 627016, 927208, 1506713, 3013426, 6026852, 12053704, 698767129, 1397534258, 2795068516, 5590137032, 9083972677, 18167945354, 36335890708, 72671781416]

約数ペア:

[(1, 72671781416), (2, 36335890708), (4, 18167945354), (8, 9083972677), (13, 5590137032), (26, 2795068516), (52, 1397534258), (104, 698767129), (6029, 12053704), (12058, 6026852), (24116, 3013426), (48232, 1506713), (78377, 927208), (115901, 627016), (156754, 463604), (231802, 313508)]