89951358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16103}}^1$

素因数の和:16141

約数の個数: 48

約数和(自身を含む): 220302720

約数和(自身を除く): 130351362

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 16103, 32206, 48309, 96618, 112721, 225442, 305957, 338163, 611914, 676326, 789047, 917871, 1578094, 1835742, 2141699, 2367141, 4283398, 4734282, 6425097, 12850194, 14991893, 29983786, 44975679, 89951358]

約数ペア:

[(1, 89951358), (2, 44975679), (3, 29983786), (6, 14991893), (7, 12850194), (14, 6425097), (19, 4734282), (21, 4283398), (38, 2367141), (42, 2141699), (49, 1835742), (57, 1578094), (98, 917871), (114, 789047), (133, 676326), (147, 611914), (266, 338163), (294, 305957), (399, 225442), (798, 112721), (931, 96618), (1862, 48309), (2793, 32206), (5586, 16103)]