63779688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{126547}}^1$

素因数の和:126566

約数の個数: 48

約数和(自身を含む): 197414880

約数和(自身を除く): 133635192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 126547, 253094, 379641, 506188, 759282, 885829, 1012376, 1138923, 1518564, 1771658, 2277846, 2657487, 3037128, 3543316, 4555692, 5314974, 7086632, 7972461, 9111384, 10629948, 15944922, 21259896, 31889844, 63779688]

約数ペア:

[(1, 63779688), (2, 31889844), (3, 21259896), (4, 15944922), (6, 10629948), (7, 9111384), (8, 7972461), (9, 7086632), (12, 5314974), (14, 4555692), (18, 3543316), (21, 3037128), (24, 2657487), (28, 2277846), (36, 1771658), (42, 1518564), (56, 1138923), (63, 1012376), (72, 885829), (84, 759282), (126, 506188), (168, 379641), (252, 253094), (504, 126547)]