83377476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 144

約数和(自身を含む): 268090368

約数和(自身を除く): 184712892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 821, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1642, 1953, 2418, 2463, 2604, 2821, 3276, 3284, 3627, 3906, 4836, 4926, 5642, 5747, 7254, 7389, 7812, 8463, 9852, 10673, 11284, 11494, 14508, 14778, 16926, 17241, 21346, 22988, 25389, 25451, 29556, 32019, 33852, 34482, 42692, 50778, 50902, 51723, 64038, 68964, 74711, 76353, 96057, 101556, 101804, 103446, 128076, 149422, 152706, 178157, 192114, 206892, 224133, 229059, 298844, 305412, 330863, 356314, 384228, 448266, 458118, 534471, 661726, 672399, 712628, 896532, 916236, 992589, 1068942, 1323452, 1344798, 1603413, 1985178, 2137884, 2316041, 2689596, 2977767, 3206826, 3970356, 4632082, 5955534, 6413652, 6948123, 9264164, 11911068, 13896246, 20844369, 27792492, 41688738, 83377476]

約数ペア:

[(1, 83377476), (2, 41688738), (3, 27792492), (4, 20844369), (6, 13896246), (7, 11911068), (9, 9264164), (12, 6948123), (13, 6413652), (14, 5955534), (18, 4632082), (21, 3970356), (26, 3206826), (28, 2977767), (31, 2689596), (36, 2316041), (39, 2137884), (42, 1985178), (52, 1603413), (62, 1344798), (63, 1323452), (78, 1068942), (84, 992589), (91, 916236), (93, 896532), (117, 712628), (124, 672399), (126, 661726), (156, 534471), (182, 458118), (186, 448266), (217, 384228), (234, 356314), (252, 330863), (273, 305412), (279, 298844), (364, 229059), (372, 224133), (403, 206892), (434, 192114), (468, 178157), (546, 152706), (558, 149422), (651, 128076), (806, 103446), (819, 101804), (821, 101556), (868, 96057), (1092, 76353), (1116, 74711), (1209, 68964), (1302, 64038), (1612, 51723), (1638, 50902), (1642, 50778), (1953, 42692), (2418, 34482), (2463, 33852), (2604, 32019), (2821, 29556), (3276, 25451), (3284, 25389), (3627, 22988), (3906, 21346), (4836, 17241), (4926, 16926), (5642, 14778), (5747, 14508), (7254, 11494), (7389, 11284), (7812, 10673), (8463, 9852)]