77377352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1303}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 156636480

約数和(自身を除く): 79259128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1142, 1303, 2284, 2606, 4568, 5212, 7423, 10424, 14846, 16939, 29692, 33878, 59384, 67756, 135512, 744013, 1488026, 2976052, 5952104, 9672169, 19344338, 38688676, 77377352]

約数ペア:

[(1, 77377352), (2, 38688676), (4, 19344338), (8, 9672169), (13, 5952104), (26, 2976052), (52, 1488026), (104, 744013), (571, 135512), (1142, 67756), (1303, 59384), (2284, 33878), (2606, 29692), (4568, 16939), (5212, 14846), (7423, 10424)]