71306976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3404

約数の個数: 96

約数和(自身を含む): 213500448

約数和(自身を除く): 142193472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3361, 3536, 5304, 6722, 7072, 10083, 10608, 13444, 20166, 21216, 26888, 40332, 43693, 53776, 57137, 80664, 87386, 107552, 114274, 131079, 161328, 171411, 174772, 228548, 262158, 322656, 342822, 349544, 457096, 524316, 685644, 699088, 742781, 914192, 1048632, 1371288, 1398176, 1485562, 1828384, 2097264, 2228343, 2742576, 2971124, 4194528, 4456686, 5485152, 5942248, 8913372, 11884496, 17826744, 23768992, 35653488, 71306976]

約数ペア:

[(1, 71306976), (2, 35653488), (3, 23768992), (4, 17826744), (6, 11884496), (8, 8913372), (12, 5942248), (13, 5485152), (16, 4456686), (17, 4194528), (24, 2971124), (26, 2742576), (32, 2228343), (34, 2097264), (39, 1828384), (48, 1485562), (51, 1398176), (52, 1371288), (68, 1048632), (78, 914192), (96, 742781), (102, 699088), (104, 685644), (136, 524316), (156, 457096), (204, 349544), (208, 342822), (221, 322656), (272, 262158), (312, 228548), (408, 174772), (416, 171411), (442, 161328), (544, 131079), (624, 114274), (663, 107552), (816, 87386), (884, 80664), (1248, 57137), (1326, 53776), (1632, 43693), (1768, 40332), (2652, 26888), (3361, 21216), (3536, 20166), (5304, 13444), (6722, 10608), (7072, 10083)]