85237048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 187306560

約数和(自身を除く): 102069512

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 221, 296, 442, 481, 629, 884, 962, 1258, 1303, 1768, 1924, 2516, 2606, 3848, 5032, 5212, 8177, 10424, 16354, 16939, 22151, 32708, 33878, 44302, 48211, 65416, 67756, 88604, 96422, 135512, 177208, 192844, 287963, 385688, 575926, 626743, 819587, 1151852, 1253486, 1639174, 2303704, 2506972, 3278348, 5013944, 6556696, 10654631, 21309262, 42618524, 85237048]

約数ペア:

[(1, 85237048), (2, 42618524), (4, 21309262), (8, 10654631), (13, 6556696), (17, 5013944), (26, 3278348), (34, 2506972), (37, 2303704), (52, 1639174), (68, 1253486), (74, 1151852), (104, 819587), (136, 626743), (148, 575926), (221, 385688), (296, 287963), (442, 192844), (481, 177208), (629, 135512), (884, 96422), (962, 88604), (1258, 67756), (1303, 65416), (1768, 48211), (1924, 44302), (2516, 33878), (2606, 32708), (3848, 22151), (5032, 16939), (5212, 16354), (8177, 10424)]