74540952

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 223776000

約数和(自身を除く): 149235048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 82, 108, 114, 123, 152, 164, 171, 216, 228, 246, 328, 342, 369, 443, 456, 492, 513, 684, 738, 779, 886, 984, 1026, 1107, 1329, 1368, 1476, 1558, 1772, 2052, 2214, 2337, 2658, 2952, 3116, 3544, 3987, 4104, 4428, 4674, 5316, 6232, 7011, 7974, 8417, 8856, 9348, 10632, 11961, 14022, 15948, 16834, 18163, 18696, 21033, 23922, 25251, 28044, 31896, 33668, 36326, 42066, 47844, 50502, 54489, 56088, 67336, 72652, 75753, 84132, 95688, 101004, 108978, 145304, 151506, 163467, 168264, 202008, 217956, 227259, 303012, 326934, 345097, 435912, 454518, 490401, 606024, 653868, 690194, 909036, 980802, 1035291, 1307736, 1380388, 1818072, 1961604, 2070582, 2760776, 3105873, 3923208, 4141164, 6211746, 8282328, 9317619, 12423492, 18635238, 24846984, 37270476, 74540952]

約数ペア:

[(1, 74540952), (2, 37270476), (3, 24846984), (4, 18635238), (6, 12423492), (8, 9317619), (9, 8282328), (12, 6211746), (18, 4141164), (19, 3923208), (24, 3105873), (27, 2760776), (36, 2070582), (38, 1961604), (41, 1818072), (54, 1380388), (57, 1307736), (72, 1035291), (76, 980802), (82, 909036), (108, 690194), (114, 653868), (123, 606024), (152, 490401), (164, 454518), (171, 435912), (216, 345097), (228, 326934), (246, 303012), (328, 227259), (342, 217956), (369, 202008), (443, 168264), (456, 163467), (492, 151506), (513, 145304), (684, 108978), (738, 101004), (779, 95688), (886, 84132), (984, 75753), (1026, 72652), (1107, 67336), (1329, 56088), (1368, 54489), (1476, 50502), (1558, 47844), (1772, 42066), (2052, 36326), (2214, 33668), (2337, 31896), (2658, 28044), (2952, 25251), (3116, 23922), (3544, 21033), (3987, 18696), (4104, 18163), (4428, 16834), (4674, 15948), (5316, 14022), (6232, 11961), (7011, 10632), (7974, 9348), (8417, 8856)]