90319464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 260395200

約数和(自身を除く): 170075736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 103, 114, 152, 171, 206, 228, 309, 342, 412, 456, 618, 641, 684, 824, 927, 1236, 1282, 1368, 1854, 1923, 1957, 2472, 2564, 3708, 3846, 3914, 5128, 5769, 5871, 7416, 7692, 7828, 11538, 11742, 12179, 15384, 15656, 17613, 23076, 23484, 24358, 35226, 36537, 46152, 46968, 48716, 66023, 70452, 73074, 97432, 109611, 132046, 140904, 146148, 198069, 219222, 264092, 292296, 396138, 438444, 528184, 594207, 792276, 876888, 1188414, 1254437, 1584552, 2376828, 2508874, 3763311, 4753656, 5017748, 7526622, 10035496, 11289933, 15053244, 22579866, 30106488, 45159732, 90319464]

約数ペア:

[(1, 90319464), (2, 45159732), (3, 30106488), (4, 22579866), (6, 15053244), (8, 11289933), (9, 10035496), (12, 7526622), (18, 5017748), (19, 4753656), (24, 3763311), (36, 2508874), (38, 2376828), (57, 1584552), (72, 1254437), (76, 1188414), (103, 876888), (114, 792276), (152, 594207), (171, 528184), (206, 438444), (228, 396138), (309, 292296), (342, 264092), (412, 219222), (456, 198069), (618, 146148), (641, 140904), (684, 132046), (824, 109611), (927, 97432), (1236, 73074), (1282, 70452), (1368, 66023), (1854, 48716), (1923, 46968), (1957, 46152), (2472, 36537), (2564, 35226), (3708, 24358), (3846, 23484), (3914, 23076), (5128, 17613), (5769, 15656), (5871, 15384), (7416, 12179), (7692, 11742), (7828, 11538)]