70555398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 87038202

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 213, 379, 426, 437, 758, 874, 1137, 1311, 1349, 1633, 2274, 2622, 2698, 3266, 4047, 4899, 7201, 8094, 8717, 9798, 14402, 17434, 21603, 26151, 26909, 31027, 43206, 52302, 53818, 62054, 80727, 93081, 161454, 165623, 186162, 331246, 496869, 511271, 618907, 993738, 1022542, 1237814, 1533813, 1856721, 3067626, 3713442, 11759233, 23518466, 35277699, 70555398]

約数ペア:

[(1, 70555398), (2, 35277699), (3, 23518466), (6, 11759233), (19, 3713442), (23, 3067626), (38, 1856721), (46, 1533813), (57, 1237814), (69, 1022542), (71, 993738), (114, 618907), (138, 511271), (142, 496869), (213, 331246), (379, 186162), (426, 165623), (437, 161454), (758, 93081), (874, 80727), (1137, 62054), (1311, 53818), (1349, 52302), (1633, 43206), (2274, 31027), (2622, 26909), (2698, 26151), (3266, 21603), (4047, 17434), (4899, 14402), (7201, 9798), (8094, 8717)]