91479472

素因数分解:

$2^4\times 7^3\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 210304000

約数和(自身を除く): 118824528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 211, 316, 343, 392, 422, 553, 632, 686, 784, 844, 1106, 1264, 1372, 1477, 1688, 2212, 2744, 2954, 3376, 3871, 4424, 5488, 5908, 7742, 8848, 10339, 11816, 15484, 16669, 20678, 23632, 27097, 30968, 33338, 41356, 54194, 61936, 66676, 72373, 82712, 108388, 116683, 133352, 144746, 165424, 216776, 233366, 266704, 289492, 433552, 466732, 578984, 816781, 933464, 1157968, 1633562, 1866928, 3267124, 5717467, 6534248, 11434934, 13068496, 22869868, 45739736, 91479472]

約数ペア:

[(1, 91479472), (2, 45739736), (4, 22869868), (7, 13068496), (8, 11434934), (14, 6534248), (16, 5717467), (28, 3267124), (49, 1866928), (56, 1633562), (79, 1157968), (98, 933464), (112, 816781), (158, 578984), (196, 466732), (211, 433552), (316, 289492), (343, 266704), (392, 233366), (422, 216776), (553, 165424), (632, 144746), (686, 133352), (784, 116683), (844, 108388), (1106, 82712), (1264, 72373), (1372, 66676), (1477, 61936), (1688, 54194), (2212, 41356), (2744, 33338), (2954, 30968), (3376, 27097), (3871, 23632), (4424, 20678), (5488, 16669), (5908, 15484), (7742, 11816), (8848, 10339)]