64329588

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 170876160

約数和(自身を除く): 106546572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 531, 558, 708, 977, 1062, 1116, 1829, 1954, 2124, 2931, 3658, 3908, 5487, 5862, 7316, 8793, 10974, 11724, 16461, 17586, 21948, 30287, 32922, 35172, 57643, 60574, 65844, 90861, 115286, 121148, 172929, 181722, 230572, 272583, 345858, 363444, 518787, 545166, 691716, 1037574, 1090332, 1786933, 2075148, 3573866, 5360799, 7147732, 10721598, 16082397, 21443196, 32164794, 64329588]

約数ペア:

[(1, 64329588), (2, 32164794), (3, 21443196), (4, 16082397), (6, 10721598), (9, 7147732), (12, 5360799), (18, 3573866), (31, 2075148), (36, 1786933), (59, 1090332), (62, 1037574), (93, 691716), (118, 545166), (124, 518787), (177, 363444), (186, 345858), (236, 272583), (279, 230572), (354, 181722), (372, 172929), (531, 121148), (558, 115286), (708, 90861), (977, 65844), (1062, 60574), (1116, 57643), (1829, 35172), (1954, 32922), (2124, 30287), (2931, 21948), (3658, 17586), (3908, 16461), (5487, 11724), (5862, 10974), (7316, 8793)]