84160908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5801}}^1$

素因数の和:5855

約数の個数: 72

約数和(自身を含む): 236535936

約数和(自身を除く): 152375028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 5801, 7254, 11602, 14508, 17403, 23204, 34806, 52209, 69612, 75413, 104418, 150826, 179831, 208836, 226239, 301652, 359662, 452478, 539493, 678717, 719324, 904956, 1078986, 1357434, 1618479, 2157972, 2337803, 2714868, 3236958, 4675606, 6473916, 7013409, 9351212, 14026818, 21040227, 28053636, 42080454, 84160908]

約数ペア:

[(1, 84160908), (2, 42080454), (3, 28053636), (4, 21040227), (6, 14026818), (9, 9351212), (12, 7013409), (13, 6473916), (18, 4675606), (26, 3236958), (31, 2714868), (36, 2337803), (39, 2157972), (52, 1618479), (62, 1357434), (78, 1078986), (93, 904956), (117, 719324), (124, 678717), (156, 539493), (186, 452478), (234, 359662), (279, 301652), (372, 226239), (403, 208836), (468, 179831), (558, 150826), (806, 104418), (1116, 75413), (1209, 69612), (1612, 52209), (2418, 34806), (3627, 23204), (4836, 17403), (5801, 14508), (7254, 11602)]