65708964

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 173508608

約数和(自身を除く): 107799644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 186, 194, 279, 291, 372, 388, 558, 582, 607, 873, 1116, 1164, 1214, 1746, 1821, 2428, 3007, 3492, 3642, 5463, 6014, 7284, 9021, 10926, 12028, 18042, 18817, 21852, 27063, 36084, 37634, 54126, 56451, 58879, 75268, 108252, 112902, 117758, 169353, 176637, 225804, 235516, 338706, 353274, 529911, 677412, 706548, 1059822, 1825249, 2119644, 3650498, 5475747, 7300996, 10951494, 16427241, 21902988, 32854482, 65708964]

約数ペア:

[(1, 65708964), (2, 32854482), (3, 21902988), (4, 16427241), (6, 10951494), (9, 7300996), (12, 5475747), (18, 3650498), (31, 2119644), (36, 1825249), (62, 1059822), (93, 706548), (97, 677412), (124, 529911), (186, 353274), (194, 338706), (279, 235516), (291, 225804), (372, 176637), (388, 169353), (558, 117758), (582, 112902), (607, 108252), (873, 75268), (1116, 58879), (1164, 56451), (1214, 54126), (1746, 37634), (1821, 36084), (2428, 27063), (3007, 21852), (3492, 18817), (3642, 18042), (5463, 12028), (6014, 10926), (7284, 9021)]