90973428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 263122944

約数和(自身を除く): 172149516

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 227, 273, 364, 367, 454, 546, 681, 734, 908, 1092, 1101, 1362, 1468, 1589, 2202, 2569, 2724, 2951, 3178, 4404, 4767, 4771, 5138, 5902, 6356, 7707, 8853, 9534, 9542, 10276, 11804, 14313, 15414, 17706, 19068, 19084, 20657, 28626, 30828, 33397, 35412, 41314, 57252, 61971, 66794, 82628, 83309, 100191, 123942, 133588, 166618, 200382, 247884, 249927, 333236, 400764, 499854, 583163, 999708, 1083017, 1166326, 1749489, 2166034, 2332652, 3249051, 3498978, 4332068, 6498102, 6997956, 7581119, 12996204, 15162238, 22743357, 30324476, 45486714, 90973428]

約数ペア:

[(1, 90973428), (2, 45486714), (3, 30324476), (4, 22743357), (6, 15162238), (7, 12996204), (12, 7581119), (13, 6997956), (14, 6498102), (21, 4332068), (26, 3498978), (28, 3249051), (39, 2332652), (42, 2166034), (52, 1749489), (78, 1166326), (84, 1083017), (91, 999708), (156, 583163), (182, 499854), (227, 400764), (273, 333236), (364, 249927), (367, 247884), (454, 200382), (546, 166618), (681, 133588), (734, 123942), (908, 100191), (1092, 83309), (1101, 82628), (1362, 66794), (1468, 61971), (1589, 57252), (2202, 41314), (2569, 35412), (2724, 33397), (2951, 30828), (3178, 28626), (4404, 20657), (4767, 19084), (4771, 19068), (5138, 17706), (5902, 15414), (6356, 14313), (7707, 11804), (8853, 10276), (9534, 9542)]