7132051820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{16903}}^1$

素因数の和:17019

約数の個数: 72

約数和(自身を含む): 16129053024

約数和(自身を除く): 8997001204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 289, 292, 340, 365, 578, 730, 1156, 1241, 1445, 1460, 2482, 2890, 4964, 5780, 6205, 12410, 16903, 21097, 24820, 33806, 42194, 67612, 84388, 84515, 105485, 169030, 210970, 287351, 338060, 421940, 574702, 1149404, 1233919, 1436755, 2467838, 2873510, 4884967, 4935676, 5747020, 6169595, 9769934, 12339190, 19539868, 20976623, 24424835, 24678380, 41953246, 48849670, 83906492, 97699340, 104883115, 209766230, 356602591, 419532460, 713205182, 1426410364, 1783012955, 3566025910, 7132051820]

約数ペア:

[(1, 7132051820), (2, 3566025910), (4, 1783012955), (5, 1426410364), (10, 713205182), (17, 419532460), (20, 356602591), (34, 209766230), (68, 104883115), (73, 97699340), (85, 83906492), (146, 48849670), (170, 41953246), (289, 24678380), (292, 24424835), (340, 20976623), (365, 19539868), (578, 12339190), (730, 9769934), (1156, 6169595), (1241, 5747020), (1445, 4935676), (1460, 4884967), (2482, 2873510), (2890, 2467838), (4964, 1436755), (5780, 1233919), (6205, 1149404), (12410, 574702), (16903, 421940), (21097, 338060), (24820, 287351), (33806, 210970), (42194, 169030), (67612, 105485), (84388, 84515)]