87363216

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:933

約数の個数: 120

約数和(自身を含む): 264625920

約数和(自身を除く): 177262704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 863, 888, 912, 1332, 1368, 1406, 1726, 1776, 2109, 2589, 2664, 2736, 2812, 3452, 4218, 5178, 5328, 5624, 6327, 6904, 7767, 8436, 10356, 11248, 12654, 13808, 15534, 16397, 16872, 20712, 25308, 31068, 31931, 32794, 33744, 41424, 49191, 50616, 62136, 63862, 65588, 95793, 98382, 101232, 124272, 127724, 131176, 147573, 191586, 196764, 255448, 262352, 287379, 295146, 383172, 393528, 510896, 574758, 590292, 606689, 766344, 787056, 1149516, 1180584, 1213378, 1532688, 1820067, 2299032, 2361168, 2426756, 3640134, 4598064, 4853512, 5460201, 7280268, 9707024, 10920402, 14560536, 21840804, 29121072, 43681608, 87363216]

約数ペア:

[(1, 87363216), (2, 43681608), (3, 29121072), (4, 21840804), (6, 14560536), (8, 10920402), (9, 9707024), (12, 7280268), (16, 5460201), (18, 4853512), (19, 4598064), (24, 3640134), (36, 2426756), (37, 2361168), (38, 2299032), (48, 1820067), (57, 1532688), (72, 1213378), (74, 1180584), (76, 1149516), (111, 787056), (114, 766344), (144, 606689), (148, 590292), (152, 574758), (171, 510896), (222, 393528), (228, 383172), (296, 295146), (304, 287379), (333, 262352), (342, 255448), (444, 196764), (456, 191586), (592, 147573), (666, 131176), (684, 127724), (703, 124272), (863, 101232), (888, 98382), (912, 95793), (1332, 65588), (1368, 63862), (1406, 62136), (1726, 50616), (1776, 49191), (2109, 41424), (2589, 33744), (2664, 32794), (2736, 31931), (2812, 31068), (3452, 25308), (4218, 20712), (5178, 16872), (5328, 16397), (5624, 15534), (6327, 13808), (6904, 12654), (7767, 11248), (8436, 10356)]