72793476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1913}}^1$

素因数の和:2081

約数の個数: 72

約数和(自身を含む): 211795584

約数和(自身を除く): 139002108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 1913, 2114, 2718, 3171, 3826, 4228, 5436, 5739, 6342, 7652, 9513, 11478, 12684, 13391, 17217, 19026, 22956, 26782, 34434, 38052, 40173, 53564, 68868, 80346, 120519, 160692, 241038, 288863, 482076, 577726, 866589, 1155452, 1733178, 2022041, 2599767, 3466356, 4044082, 5199534, 6066123, 8088164, 10399068, 12132246, 18198369, 24264492, 36396738, 72793476]

約数ペア:

[(1, 72793476), (2, 36396738), (3, 24264492), (4, 18198369), (6, 12132246), (7, 10399068), (9, 8088164), (12, 6066123), (14, 5199534), (18, 4044082), (21, 3466356), (28, 2599767), (36, 2022041), (42, 1733178), (63, 1155452), (84, 866589), (126, 577726), (151, 482076), (252, 288863), (302, 241038), (453, 160692), (604, 120519), (906, 80346), (1057, 68868), (1359, 53564), (1812, 40173), (1913, 38052), (2114, 34434), (2718, 26782), (3171, 22956), (3826, 19026), (4228, 17217), (5436, 13391), (5739, 12684), (6342, 11478), (7652, 9513)]