73728846

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 179172000

約数和(自身を除く): 105443154

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 89, 138, 174, 178, 207, 261, 267, 414, 522, 529, 534, 621, 667, 783, 801, 1058, 1242, 1334, 1566, 1587, 1602, 2001, 2047, 2403, 2581, 3174, 4002, 4094, 4761, 4806, 5162, 6003, 6141, 7743, 9522, 12006, 12282, 14283, 15341, 15486, 18009, 18423, 23229, 28566, 30682, 36018, 36846, 46023, 46458, 47081, 55269, 59363, 69687, 92046, 94162, 110538, 118726, 138069, 139374, 141243, 178089, 276138, 282486, 356178, 414207, 423729, 534267, 828414, 847458, 1068534, 1271187, 1365349, 1602801, 2542374, 2730698, 3205602, 4096047, 8192094, 12288141, 24576282, 36864423, 73728846]

約数ペア:

[(1, 73728846), (2, 36864423), (3, 24576282), (6, 12288141), (9, 8192094), (18, 4096047), (23, 3205602), (27, 2730698), (29, 2542374), (46, 1602801), (54, 1365349), (58, 1271187), (69, 1068534), (87, 847458), (89, 828414), (138, 534267), (174, 423729), (178, 414207), (207, 356178), (261, 282486), (267, 276138), (414, 178089), (522, 141243), (529, 139374), (534, 138069), (621, 118726), (667, 110538), (783, 94162), (801, 92046), (1058, 69687), (1242, 59363), (1334, 55269), (1566, 47081), (1587, 46458), (1602, 46023), (2001, 36846), (2047, 36018), (2403, 30682), (2581, 28566), (3174, 23229), (4002, 18423), (4094, 18009), (4761, 15486), (4806, 15341), (5162, 14283), (6003, 12282), (6141, 12006), (7743, 9522)]