65723996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{6983}}^1$

素因数の和:7181

約数の個数: 24

約数和(自身を含む): 124566624

約数和(自身を除く): 58842628

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 6983, 9412, 13966, 27932, 90779, 181558, 363116, 1263923, 2527846, 5055692, 16430999, 32861998, 65723996]

約数ペア:

[(1, 65723996), (2, 32861998), (4, 16430999), (13, 5055692), (26, 2527846), (52, 1263923), (181, 363116), (362, 181558), (724, 90779), (2353, 27932), (4706, 13966), (6983, 9412)]