71190756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:762

約数の個数: 144

約数和(自身を含む): 228953088

約数和(自身を除く): 157762332

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, 701, 806, 819, 868, 1092, 1116, 1209, 1302, 1402, 1612, 1638, 1953, 2103, 2418, 2604, 2804, 2821, 3276, 3627, 3906, 4206, 4836, 4907, 5642, 6309, 7254, 7812, 8412, 8463, 9113, 9814, 11284, 12618, 14508, 14721, 16926, 18226, 19628, 21731, 25236, 25389, 27339, 29442, 33852, 36452, 43462, 44163, 50778, 54678, 58884, 63791, 65193, 82017, 86924, 88326, 101556, 109356, 127582, 130386, 152117, 164034, 176652, 191373, 195579, 255164, 260772, 282503, 304234, 328068, 382746, 391158, 456351, 565006, 574119, 608468, 765492, 782316, 847509, 912702, 1130012, 1148238, 1369053, 1695018, 1825404, 1977521, 2296476, 2542527, 2738106, 3390036, 3955042, 5085054, 5476212, 5932563, 7910084, 10170108, 11865126, 17797689, 23730252, 35595378, 71190756]

約数ペア:

[(1, 71190756), (2, 35595378), (3, 23730252), (4, 17797689), (6, 11865126), (7, 10170108), (9, 7910084), (12, 5932563), (13, 5476212), (14, 5085054), (18, 3955042), (21, 3390036), (26, 2738106), (28, 2542527), (31, 2296476), (36, 1977521), (39, 1825404), (42, 1695018), (52, 1369053), (62, 1148238), (63, 1130012), (78, 912702), (84, 847509), (91, 782316), (93, 765492), (117, 608468), (124, 574119), (126, 565006), (156, 456351), (182, 391158), (186, 382746), (217, 328068), (234, 304234), (252, 282503), (273, 260772), (279, 255164), (364, 195579), (372, 191373), (403, 176652), (434, 164034), (468, 152117), (546, 130386), (558, 127582), (651, 109356), (701, 101556), (806, 88326), (819, 86924), (868, 82017), (1092, 65193), (1116, 63791), (1209, 58884), (1302, 54678), (1402, 50778), (1612, 44163), (1638, 43462), (1953, 36452), (2103, 33852), (2418, 29442), (2604, 27339), (2804, 25389), (2821, 25236), (3276, 21731), (3627, 19628), (3906, 18226), (4206, 16926), (4836, 14721), (4907, 14508), (5642, 12618), (6309, 11284), (7254, 9814), (7812, 9113), (8412, 8463)]