64876665770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{48299}}^1$

素因数の和:48963

約数の個数: 64

約数和(自身を含む): 137991168000

約数和(自身を除く): 73114502230

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 619, 1085, 1238, 2170, 3095, 4333, 6190, 8666, 19189, 21665, 38378, 43330, 48299, 95945, 96598, 134323, 191890, 241495, 268646, 338093, 482990, 671615, 676186, 1343230, 1497269, 1690465, 2994538, 3380930, 7486345, 10480883, 14972690, 20961766, 29897081, 52404415, 59794162, 104808830, 149485405, 209279567, 298970810, 418559134, 926809511, 1046397835, 1853619022, 2092795670, 4634047555, 6487666577, 9268095110, 12975333154, 32438332885, 64876665770]

約数ペア:

[(1, 64876665770), (2, 32438332885), (5, 12975333154), (7, 9268095110), (10, 6487666577), (14, 4634047555), (31, 2092795670), (35, 1853619022), (62, 1046397835), (70, 926809511), (155, 418559134), (217, 298970810), (310, 209279567), (434, 149485405), (619, 104808830), (1085, 59794162), (1238, 52404415), (2170, 29897081), (3095, 20961766), (4333, 14972690), (6190, 10480883), (8666, 7486345), (19189, 3380930), (21665, 2994538), (38378, 1690465), (43330, 1497269), (48299, 1343230), (95945, 676186), (96598, 671615), (134323, 482990), (191890, 338093), (241495, 268646)]