84437388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:492

約数の個数: 108

約数和(自身を含む): 250718832

約数和(自身を除く): 166281444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 151, 196, 252, 294, 302, 317, 441, 453, 588, 604, 634, 882, 906, 951, 1057, 1268, 1359, 1764, 1812, 1902, 2114, 2219, 2718, 2853, 3171, 3804, 4228, 4438, 5436, 5706, 6342, 6657, 7399, 8876, 9513, 11412, 12684, 13314, 14798, 15533, 19026, 19971, 22197, 26628, 29596, 31066, 38052, 39942, 44394, 46599, 47867, 62132, 66591, 79884, 88788, 93198, 95734, 133182, 139797, 143601, 186396, 191468, 266364, 279594, 287202, 335069, 430803, 559188, 574404, 670138, 861606, 1005207, 1340276, 1723212, 2010414, 2345483, 3015621, 4020828, 4690966, 6031242, 7036449, 9381932, 12062484, 14072898, 21109347, 28145796, 42218694, 84437388]

約数ペア:

[(1, 84437388), (2, 42218694), (3, 28145796), (4, 21109347), (6, 14072898), (7, 12062484), (9, 9381932), (12, 7036449), (14, 6031242), (18, 4690966), (21, 4020828), (28, 3015621), (36, 2345483), (42, 2010414), (49, 1723212), (63, 1340276), (84, 1005207), (98, 861606), (126, 670138), (147, 574404), (151, 559188), (196, 430803), (252, 335069), (294, 287202), (302, 279594), (317, 266364), (441, 191468), (453, 186396), (588, 143601), (604, 139797), (634, 133182), (882, 95734), (906, 93198), (951, 88788), (1057, 79884), (1268, 66591), (1359, 62132), (1764, 47867), (1812, 46599), (1902, 44394), (2114, 39942), (2219, 38052), (2718, 31066), (2853, 29596), (3171, 26628), (3804, 22197), (4228, 19971), (4438, 19026), (5436, 15533), (5706, 14798), (6342, 13314), (6657, 12684), (7399, 11412), (8876, 9513)]