71386056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1576

約数の個数: 128

約数和(自身を含む): 234086400

約数和(自身を除く): 162700344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1523, 1674, 1736, 1953, 2232, 2604, 3046, 3348, 3906, 4569, 5208, 5859, 6092, 6696, 7812, 9138, 10661, 11718, 12184, 13707, 15624, 18276, 21322, 23436, 27414, 31983, 36552, 41121, 42644, 46872, 47213, 54828, 63966, 82242, 85288, 94426, 95949, 109656, 127932, 141639, 164484, 188852, 191898, 255864, 283278, 287847, 328968, 330491, 377704, 383796, 424917, 566556, 575694, 660982, 767592, 849834, 991473, 1133112, 1151388, 1274751, 1321964, 1699668, 1982946, 2302776, 2549502, 2643928, 2974419, 3399336, 3965892, 5099004, 5948838, 7931784, 8923257, 10198008, 11897676, 17846514, 23795352, 35693028, 71386056]

約数ペア:

[(1, 71386056), (2, 35693028), (3, 23795352), (4, 17846514), (6, 11897676), (7, 10198008), (8, 8923257), (9, 7931784), (12, 5948838), (14, 5099004), (18, 3965892), (21, 3399336), (24, 2974419), (27, 2643928), (28, 2549502), (31, 2302776), (36, 1982946), (42, 1699668), (54, 1321964), (56, 1274751), (62, 1151388), (63, 1133112), (72, 991473), (84, 849834), (93, 767592), (108, 660982), (124, 575694), (126, 566556), (168, 424917), (186, 383796), (189, 377704), (216, 330491), (217, 328968), (248, 287847), (252, 283278), (279, 255864), (372, 191898), (378, 188852), (434, 164484), (504, 141639), (558, 127932), (651, 109656), (744, 95949), (756, 94426), (837, 85288), (868, 82242), (1116, 63966), (1302, 54828), (1512, 47213), (1523, 46872), (1674, 42644), (1736, 41121), (1953, 36552), (2232, 31983), (2604, 27414), (3046, 23436), (3348, 21322), (3906, 18276), (4569, 15624), (5208, 13707), (5859, 12184), (6092, 11718), (6696, 10661), (7812, 9138)]