71397774

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 189536256

約数和(自身を除く): 118138482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 243, 279, 378, 434, 486, 558, 567, 651, 677, 837, 1134, 1302, 1354, 1674, 1701, 1953, 2031, 2511, 3402, 3906, 4062, 4739, 5022, 5859, 6093, 7533, 9478, 11718, 12186, 14217, 15066, 17577, 18279, 20987, 28434, 35154, 36558, 41974, 42651, 52731, 54837, 62961, 85302, 105462, 109674, 125922, 127953, 146909, 164511, 188883, 255906, 293818, 329022, 377766, 383859, 440727, 566649, 767718, 881454, 1133298, 1151577, 1322181, 1699947, 2303154, 2644362, 3399894, 3966543, 5099841, 7933086, 10199682, 11899629, 23799258, 35698887, 71397774]

約数ペア:

[(1, 71397774), (2, 35698887), (3, 23799258), (6, 11899629), (7, 10199682), (9, 7933086), (14, 5099841), (18, 3966543), (21, 3399894), (27, 2644362), (31, 2303154), (42, 1699947), (54, 1322181), (62, 1151577), (63, 1133298), (81, 881454), (93, 767718), (126, 566649), (162, 440727), (186, 383859), (189, 377766), (217, 329022), (243, 293818), (279, 255906), (378, 188883), (434, 164511), (486, 146909), (558, 127953), (567, 125922), (651, 109674), (677, 105462), (837, 85302), (1134, 62961), (1302, 54837), (1354, 52731), (1674, 42651), (1701, 41974), (1953, 36558), (2031, 35154), (2511, 28434), (3402, 20987), (3906, 18279), (4062, 17577), (4739, 15066), (5022, 14217), (5859, 12186), (6093, 11718), (7533, 9478)]