75071472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{599}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 222604800

約数和(自身を除く): 147533328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 373, 599, 746, 1119, 1198, 1492, 1797, 2238, 2396, 2611, 2984, 3594, 4193, 4476, 4792, 5222, 5968, 7188, 7833, 8386, 8952, 9584, 10444, 12579, 14376, 15666, 16772, 17904, 20888, 25158, 28752, 31332, 33544, 41776, 50316, 62664, 67088, 100632, 125328, 201264, 223427, 446854, 670281, 893708, 1340562, 1563989, 1787416, 2681124, 3127978, 3574832, 4691967, 5362248, 6255956, 9383934, 10724496, 12511912, 18767868, 25023824, 37535736, 75071472]

約数ペア:

[(1, 75071472), (2, 37535736), (3, 25023824), (4, 18767868), (6, 12511912), (7, 10724496), (8, 9383934), (12, 6255956), (14, 5362248), (16, 4691967), (21, 3574832), (24, 3127978), (28, 2681124), (42, 1787416), (48, 1563989), (56, 1340562), (84, 893708), (112, 670281), (168, 446854), (336, 223427), (373, 201264), (599, 125328), (746, 100632), (1119, 67088), (1198, 62664), (1492, 50316), (1797, 41776), (2238, 33544), (2396, 31332), (2611, 28752), (2984, 25158), (3594, 20888), (4193, 17904), (4476, 16772), (4792, 15666), (5222, 14376), (5968, 12579), (7188, 10444), (7833, 9584), (8386, 8952)]