69610996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 155702400

約数和(自身を除く): 86091404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 199, 217, 364, 398, 403, 434, 796, 806, 868, 961, 1393, 1612, 1922, 2587, 2786, 2821, 3844, 5174, 5572, 5642, 6169, 6727, 10348, 11284, 12338, 12493, 13454, 18109, 24676, 24986, 26908, 36218, 43183, 49972, 72436, 80197, 86366, 87451, 160394, 172732, 174902, 191239, 320788, 349804, 382478, 561379, 764956, 1122758, 1338673, 2245516, 2486107, 2677346, 4972214, 5354692, 9944428, 17402749, 34805498, 69610996]

約数ペア:

[(1, 69610996), (2, 34805498), (4, 17402749), (7, 9944428), (13, 5354692), (14, 4972214), (26, 2677346), (28, 2486107), (31, 2245516), (52, 1338673), (62, 1122758), (91, 764956), (124, 561379), (182, 382478), (199, 349804), (217, 320788), (364, 191239), (398, 174902), (403, 172732), (434, 160394), (796, 87451), (806, 86366), (868, 80197), (961, 72436), (1393, 49972), (1612, 43183), (1922, 36218), (2587, 26908), (2786, 24986), (2821, 24676), (3844, 18109), (5174, 13454), (5572, 12493), (5642, 12338), (6169, 11284), (6727, 10348)]