87268974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16699}}^1$

素因数の和:16784

約数の個数: 32

約数和(自身を含む): 190780800

約数和(自身を除く): 103511826

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 16699, 33398, 50097, 100194, 217087, 434174, 651261, 1118833, 1302522, 2237666, 3356499, 6712998, 14544829, 29089658, 43634487, 87268974]

約数ペア:

[(1, 87268974), (2, 43634487), (3, 29089658), (6, 14544829), (13, 6712998), (26, 3356499), (39, 2237666), (67, 1302522), (78, 1118833), (134, 651261), (201, 434174), (402, 217087), (871, 100194), (1742, 50097), (2613, 33398), (5226, 16699)]