80277876

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2677}}^1$

素因数の和:2718

約数の個数: 108

約数和(自身を含む): 250034148

約数和(自身を除く): 169756272

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 2677, 3332, 4284, 4998, 5354, 7497, 8031, 9996, 10708, 14994, 16062, 18739, 24093, 29988, 32124, 37478, 45509, 48186, 56217, 74956, 91018, 96372, 112434, 131173, 136527, 168651, 182036, 224868, 262346, 273054, 318563, 337302, 393519, 409581, 524692, 546108, 637126, 674604, 787038, 819162, 955689, 1180557, 1274252, 1574076, 1638324, 1911378, 2229941, 2361114, 2867067, 3822756, 4459882, 4722228, 5734134, 6689823, 8919764, 11468268, 13379646, 20069469, 26759292, 40138938, 80277876]

約数ペア:

[(1, 80277876), (2, 40138938), (3, 26759292), (4, 20069469), (6, 13379646), (7, 11468268), (9, 8919764), (12, 6689823), (14, 5734134), (17, 4722228), (18, 4459882), (21, 3822756), (28, 2867067), (34, 2361114), (36, 2229941), (42, 1911378), (49, 1638324), (51, 1574076), (63, 1274252), (68, 1180557), (84, 955689), (98, 819162), (102, 787038), (119, 674604), (126, 637126), (147, 546108), (153, 524692), (196, 409581), (204, 393519), (238, 337302), (252, 318563), (294, 273054), (306, 262346), (357, 224868), (441, 182036), (476, 168651), (588, 136527), (612, 131173), (714, 112434), (833, 96372), (882, 91018), (1071, 74956), (1428, 56217), (1666, 48186), (1764, 45509), (2142, 37478), (2499, 32124), (2677, 29988), (3332, 24093), (4284, 18739), (4998, 16062), (5354, 14994), (7497, 10708), (8031, 9996)]