90296436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 235791360

約数和(自身を除く): 145494924

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 67, 69, 76, 92, 114, 134, 138, 201, 228, 257, 268, 276, 402, 437, 514, 771, 804, 874, 1028, 1273, 1311, 1541, 1542, 1748, 2546, 2622, 3082, 3084, 3819, 4623, 4883, 5092, 5244, 5911, 6164, 7638, 9246, 9766, 11822, 14649, 15276, 17219, 17733, 18492, 19532, 23644, 29279, 29298, 34438, 35466, 51657, 58558, 58596, 68876, 70932, 87837, 103314, 112309, 117116, 175674, 206628, 224618, 327161, 336927, 351348, 396037, 449236, 654322, 673854, 792074, 981483, 1188111, 1308644, 1347708, 1584148, 1962966, 2376222, 3925932, 4752444, 7524703, 15049406, 22574109, 30098812, 45148218, 90296436]

約数ペア:

[(1, 90296436), (2, 45148218), (3, 30098812), (4, 22574109), (6, 15049406), (12, 7524703), (19, 4752444), (23, 3925932), (38, 2376222), (46, 1962966), (57, 1584148), (67, 1347708), (69, 1308644), (76, 1188111), (92, 981483), (114, 792074), (134, 673854), (138, 654322), (201, 449236), (228, 396037), (257, 351348), (268, 336927), (276, 327161), (402, 224618), (437, 206628), (514, 175674), (771, 117116), (804, 112309), (874, 103314), (1028, 87837), (1273, 70932), (1311, 68876), (1541, 58596), (1542, 58558), (1748, 51657), (2546, 35466), (2622, 34438), (3082, 29298), (3084, 29279), (3819, 23644), (4623, 19532), (4883, 18492), (5092, 17733), (5244, 17219), (5911, 15276), (6164, 14649), (7638, 11822), (9246, 9766)]