81042396832

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{6361}}^1\times {\mathrm{13729}}^1$

素因数の和:20129

約数の個数: 48

約数和(自身を含む): 165091991400

約数和(自身を除く): 84049594568

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 6361, 12722, 13729, 25444, 27458, 50888, 54916, 101776, 109832, 184469, 203552, 219664, 368938, 398141, 439328, 737876, 796282, 1475752, 1592564, 2951504, 3185128, 5903008, 6370256, 12740512, 87330169, 174660338, 349320676, 698641352, 1397282704, 2532574901, 2794565408, 5065149802, 10130299604, 20260599208, 40521198416, 81042396832]

約数ペア:

[(1, 81042396832), (2, 40521198416), (4, 20260599208), (8, 10130299604), (16, 5065149802), (29, 2794565408), (32, 2532574901), (58, 1397282704), (116, 698641352), (232, 349320676), (464, 174660338), (928, 87330169), (6361, 12740512), (12722, 6370256), (13729, 5903008), (25444, 3185128), (27458, 2951504), (50888, 1592564), (54916, 1475752), (101776, 796282), (109832, 737876), (184469, 439328), (203552, 398141), (219664, 368938)]