68004762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 168960000

約数和(自身を除く): 100955238

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 2749, 3534, 4123, 5498, 8246, 8247, 12369, 16494, 19243, 24738, 38486, 52231, 57729, 85219, 104462, 115458, 156693, 170438, 255657, 313386, 365617, 511314, 596533, 731234, 1096851, 1193066, 1619161, 1789599, 2193702, 3238322, 3579198, 4857483, 9714966, 11334127, 22668254, 34002381, 68004762]

約数ペア:

[(1, 68004762), (2, 34002381), (3, 22668254), (6, 11334127), (7, 9714966), (14, 4857483), (19, 3579198), (21, 3238322), (31, 2193702), (38, 1789599), (42, 1619161), (57, 1193066), (62, 1096851), (93, 731234), (114, 596533), (133, 511314), (186, 365617), (217, 313386), (266, 255657), (399, 170438), (434, 156693), (589, 115458), (651, 104462), (798, 85219), (1178, 57729), (1302, 52231), (1767, 38486), (2749, 24738), (3534, 19243), (4123, 16494), (5498, 12369), (8246, 8247)]