71535906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 172448640

約数和(自身を除く): 100912734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 181, 234, 351, 362, 543, 563, 702, 1086, 1126, 1629, 1689, 2353, 3258, 3378, 4706, 4887, 5067, 7059, 7319, 9774, 10134, 14118, 14638, 15201, 21177, 21957, 30402, 42354, 43914, 63531, 65871, 101903, 127062, 131742, 197613, 203806, 305709, 395226, 611418, 917127, 1324739, 1834254, 2649478, 2751381, 3974217, 5502762, 7948434, 11922651, 23845302, 35767953, 71535906]

約数ペア:

[(1, 71535906), (2, 35767953), (3, 23845302), (6, 11922651), (9, 7948434), (13, 5502762), (18, 3974217), (26, 2751381), (27, 2649478), (39, 1834254), (54, 1324739), (78, 917127), (117, 611418), (181, 395226), (234, 305709), (351, 203806), (362, 197613), (543, 131742), (563, 127062), (702, 101903), (1086, 65871), (1126, 63531), (1629, 43914), (1689, 42354), (2353, 30402), (3258, 21957), (3378, 21177), (4706, 15201), (4887, 14638), (5067, 14118), (7059, 10134), (7319, 9774)]