90135136

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2381}}^1$

素因数の和:2424

約数の個数: 72

約数和(自身を含む): 219696624

約数和(自身を除く): 129561488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2381, 2704, 2912, 4732, 4762, 5408, 9464, 9524, 16667, 18928, 19048, 30953, 33334, 37856, 38096, 61906, 66668, 76192, 123812, 133336, 216671, 247624, 266672, 402389, 433342, 495248, 533344, 804778, 866684, 990496, 1609556, 1733368, 2816723, 3219112, 3466736, 5633446, 6438224, 6933472, 11266892, 12876448, 22533784, 45067568, 90135136]

約数ペア:

[(1, 90135136), (2, 45067568), (4, 22533784), (7, 12876448), (8, 11266892), (13, 6933472), (14, 6438224), (16, 5633446), (26, 3466736), (28, 3219112), (32, 2816723), (52, 1733368), (56, 1609556), (91, 990496), (104, 866684), (112, 804778), (169, 533344), (182, 495248), (208, 433342), (224, 402389), (338, 266672), (364, 247624), (416, 216671), (676, 133336), (728, 123812), (1183, 76192), (1352, 66668), (1456, 61906), (2366, 38096), (2381, 37856), (2704, 33334), (2912, 30953), (4732, 19048), (4762, 18928), (5408, 16667), (9464, 9524)]