73351908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7867}}^1$

素因数の和:7921

約数の個数: 72

約数和(自身を含む): 217660352

約数和(自身を除く): 144308444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 7867, 9324, 15734, 23601, 31468, 47202, 55069, 70803, 94404, 110138, 141606, 165207, 220276, 283212, 291079, 330414, 495621, 582158, 660828, 873237, 991242, 1164316, 1746474, 1982484, 2037553, 2619711, 3492948, 4075106, 5239422, 6112659, 8150212, 10478844, 12225318, 18337977, 24450636, 36675954, 73351908]

約数ペア:

[(1, 73351908), (2, 36675954), (3, 24450636), (4, 18337977), (6, 12225318), (7, 10478844), (9, 8150212), (12, 6112659), (14, 5239422), (18, 4075106), (21, 3492948), (28, 2619711), (36, 2037553), (37, 1982484), (42, 1746474), (63, 1164316), (74, 991242), (84, 873237), (111, 660828), (126, 582158), (148, 495621), (222, 330414), (252, 291079), (259, 283212), (333, 220276), (444, 165207), (518, 141606), (666, 110138), (777, 94404), (1036, 70803), (1332, 55069), (1554, 47202), (2331, 31468), (3108, 23601), (4662, 15734), (7867, 9324)]