69131706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 93438534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 97, 142, 194, 213, 239, 291, 426, 478, 497, 582, 679, 717, 994, 1358, 1434, 1491, 1673, 2037, 2982, 3346, 4074, 5019, 6887, 10038, 13774, 16969, 20661, 23183, 33938, 41322, 46366, 48209, 50907, 69549, 96418, 101814, 118783, 139098, 144627, 162281, 237566, 289254, 324562, 356349, 486843, 712698, 973686, 1645993, 3291986, 4937979, 9875958, 11521951, 23043902, 34565853, 69131706]

約数ペア:

[(1, 69131706), (2, 34565853), (3, 23043902), (6, 11521951), (7, 9875958), (14, 4937979), (21, 3291986), (42, 1645993), (71, 973686), (97, 712698), (142, 486843), (194, 356349), (213, 324562), (239, 289254), (291, 237566), (426, 162281), (478, 144627), (497, 139098), (582, 118783), (679, 101814), (717, 96418), (994, 69549), (1358, 50907), (1434, 48209), (1491, 46366), (1673, 41322), (2037, 33938), (2982, 23183), (3346, 20661), (4074, 16969), (5019, 13774), (6887, 10038)]