87942726

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 201062400

約数和(自身を除く): 113119674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 109, 134, 201, 218, 223, 327, 402, 446, 603, 654, 669, 981, 1206, 1338, 1809, 1962, 2007, 2943, 3618, 4014, 5886, 6021, 7303, 12042, 14606, 14941, 21909, 24307, 29882, 43818, 44823, 48614, 65727, 72921, 89646, 131454, 134469, 145842, 197181, 218763, 268938, 394362, 403407, 437526, 656289, 806814, 1312578, 1628569, 3257138, 4885707, 9771414, 14657121, 29314242, 43971363, 87942726]

約数ペア:

[(1, 87942726), (2, 43971363), (3, 29314242), (6, 14657121), (9, 9771414), (18, 4885707), (27, 3257138), (54, 1628569), (67, 1312578), (109, 806814), (134, 656289), (201, 437526), (218, 403407), (223, 394362), (327, 268938), (402, 218763), (446, 197181), (603, 145842), (654, 134469), (669, 131454), (981, 89646), (1206, 72921), (1338, 65727), (1809, 48614), (1962, 44823), (2007, 43818), (2943, 29882), (3618, 24307), (4014, 21909), (5886, 14941), (6021, 14606), (7303, 12042)]