81832114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 159957504

約数和(自身を除く): 78125390

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 113, 161, 173, 182, 226, 299, 322, 346, 598, 791, 1211, 1469, 1582, 2093, 2249, 2422, 2599, 2938, 3979, 4186, 4498, 5198, 7958, 10283, 15743, 18193, 19549, 20566, 27853, 31486, 33787, 36386, 39098, 51727, 55706, 67574, 103454, 136843, 236509, 254137, 273686, 362089, 449627, 473018, 508274, 724178, 899254, 1778959, 3147389, 3557918, 5845151, 6294778, 11690302, 40916057, 81832114]

約数ペア:

[(1, 81832114), (2, 40916057), (7, 11690302), (13, 6294778), (14, 5845151), (23, 3557918), (26, 3147389), (46, 1778959), (91, 899254), (113, 724178), (161, 508274), (173, 473018), (182, 449627), (226, 362089), (299, 273686), (322, 254137), (346, 236509), (598, 136843), (791, 103454), (1211, 67574), (1469, 55706), (1582, 51727), (2093, 39098), (2249, 36386), (2422, 33787), (2599, 31486), (2938, 27853), (3979, 20566), (4186, 19549), (4498, 18193), (5198, 15743), (7958, 10283)]