84480336

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^2\times {\mathrm{349}}^1$

素因数の和:445

約数の個数: 90

約数和(自身を含む): 243029150

約数和(自身を除く): 158548814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 349, 369, 492, 656, 698, 738, 984, 1047, 1396, 1476, 1681, 1968, 2094, 2792, 2952, 3141, 3362, 4188, 5043, 5584, 5904, 6282, 6724, 8376, 10086, 12564, 13448, 14309, 15129, 16752, 20172, 25128, 26896, 28618, 30258, 40344, 42927, 50256, 57236, 60516, 80688, 85854, 114472, 121032, 128781, 171708, 228944, 242064, 257562, 343416, 515124, 586669, 686832, 1030248, 1173338, 1760007, 2060496, 2346676, 3520014, 4693352, 5280021, 7040028, 9386704, 10560042, 14080056, 21120084, 28160112, 42240168, 84480336]

約数ペア:

[(1, 84480336), (2, 42240168), (3, 28160112), (4, 21120084), (6, 14080056), (8, 10560042), (9, 9386704), (12, 7040028), (16, 5280021), (18, 4693352), (24, 3520014), (36, 2346676), (41, 2060496), (48, 1760007), (72, 1173338), (82, 1030248), (123, 686832), (144, 586669), (164, 515124), (246, 343416), (328, 257562), (349, 242064), (369, 228944), (492, 171708), (656, 128781), (698, 121032), (738, 114472), (984, 85854), (1047, 80688), (1396, 60516), (1476, 57236), (1681, 50256), (1968, 42927), (2094, 40344), (2792, 30258), (2952, 28618), (3141, 26896), (3362, 25128), (4188, 20172), (5043, 16752), (5584, 15129), (5904, 14309), (6282, 13448), (6724, 12564), (8376, 10086)]