91620048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 271232640

約数和(自身を除く): 179612592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 61, 78, 83, 87, 104, 116, 122, 156, 166, 174, 183, 208, 232, 244, 249, 312, 332, 348, 366, 377, 464, 488, 498, 624, 664, 696, 732, 754, 793, 976, 996, 1079, 1131, 1328, 1392, 1464, 1508, 1586, 1769, 1992, 2158, 2262, 2379, 2407, 2928, 3016, 3172, 3237, 3538, 3984, 4316, 4524, 4758, 4814, 5063, 5307, 6032, 6344, 6474, 7076, 7221, 8632, 9048, 9516, 9628, 10126, 10614, 12688, 12948, 14152, 14442, 15189, 17264, 18096, 19032, 19256, 20252, 21228, 22997, 25896, 28304, 28884, 30378, 31291, 38064, 38512, 40504, 42456, 45994, 51792, 57768, 60756, 62582, 65819, 68991, 81008, 84912, 91988, 93873, 115536, 121512, 125164, 131638, 137982, 146827, 183976, 187746, 197457, 243024, 250328, 263276, 275964, 293654, 367952, 375492, 394914, 440481, 500656, 526552, 551928, 587308, 750984, 789828, 880962, 1053104, 1103856, 1174616, 1501968, 1579656, 1761924, 1908751, 2349232, 3159312, 3523848, 3817502, 5726253, 7047696, 7635004, 11452506, 15270008, 22905012, 30540016, 45810024, 91620048]

約数ペア:

[(1, 91620048), (2, 45810024), (3, 30540016), (4, 22905012), (6, 15270008), (8, 11452506), (12, 7635004), (13, 7047696), (16, 5726253), (24, 3817502), (26, 3523848), (29, 3159312), (39, 2349232), (48, 1908751), (52, 1761924), (58, 1579656), (61, 1501968), (78, 1174616), (83, 1103856), (87, 1053104), (104, 880962), (116, 789828), (122, 750984), (156, 587308), (166, 551928), (174, 526552), (183, 500656), (208, 440481), (232, 394914), (244, 375492), (249, 367952), (312, 293654), (332, 275964), (348, 263276), (366, 250328), (377, 243024), (464, 197457), (488, 187746), (498, 183976), (624, 146827), (664, 137982), (696, 131638), (732, 125164), (754, 121512), (793, 115536), (976, 93873), (996, 91988), (1079, 84912), (1131, 81008), (1328, 68991), (1392, 65819), (1464, 62582), (1508, 60756), (1586, 57768), (1769, 51792), (1992, 45994), (2158, 42456), (2262, 40504), (2379, 38512), (2407, 38064), (2928, 31291), (3016, 30378), (3172, 28884), (3237, 28304), (3538, 25896), (3984, 22997), (4316, 21228), (4524, 20252), (4758, 19256), (4814, 19032), (5063, 18096), (5307, 17264), (6032, 15189), (6344, 14442), (6474, 14152), (7076, 12948), (7221, 12688), (8632, 10614), (9048, 10126), (9516, 9628)]