29121072

素因数分解:

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

素因数の和:930

約数の個数: 80

約数和(自身を含む): 81423360

約数和(自身を除く): 52302288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 863, 888, 912, 1406, 1726, 1776, 2109, 2589, 2812, 3452, 4218, 5178, 5624, 6904, 8436, 10356, 11248, 13808, 16397, 16872, 20712, 31931, 32794, 33744, 41424, 49191, 63862, 65588, 95793, 98382, 127724, 131176, 191586, 196764, 255448, 262352, 383172, 393528, 510896, 606689, 766344, 787056, 1213378, 1532688, 1820067, 2426756, 3640134, 4853512, 7280268, 9707024, 14560536, 29121072]

約数ペア:

[(1, 29121072), (2, 14560536), (3, 9707024), (4, 7280268), (6, 4853512), (8, 3640134), (12, 2426756), (16, 1820067), (19, 1532688), (24, 1213378), (37, 787056), (38, 766344), (48, 606689), (57, 510896), (74, 393528), (76, 383172), (111, 262352), (114, 255448), (148, 196764), (152, 191586), (222, 131176), (228, 127724), (296, 98382), (304, 95793), (444, 65588), (456, 63862), (592, 49191), (703, 41424), (863, 33744), (888, 32794), (912, 31931), (1406, 20712), (1726, 16872), (1776, 16397), (2109, 13808), (2589, 11248), (2812, 10356), (3452, 8436), (4218, 6904), (5178, 5624)]