71922942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2358

約数の個数: 96

約数和(自身を含む): 201976320

約数和(自身を除く): 130053378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2311, 2394, 3458, 4446, 4622, 5187, 6933, 10374, 13866, 15561, 16177, 20799, 30043, 31122, 32354, 41598, 43909, 48531, 60086, 87818, 90129, 97062, 131727, 145593, 180258, 210301, 263454, 270387, 291186, 307363, 395181, 420602, 540774, 570817, 614726, 630903, 790362, 922089, 1141634, 1261806, 1712451, 1844178, 1892709, 2766267, 3424902, 3785418, 3995719, 5137353, 5532534, 7991438, 10274706, 11987157, 23974314, 35961471, 71922942]

約数ペア:

[(1, 71922942), (2, 35961471), (3, 23974314), (6, 11987157), (7, 10274706), (9, 7991438), (13, 5532534), (14, 5137353), (18, 3995719), (19, 3785418), (21, 3424902), (26, 2766267), (38, 1892709), (39, 1844178), (42, 1712451), (57, 1261806), (63, 1141634), (78, 922089), (91, 790362), (114, 630903), (117, 614726), (126, 570817), (133, 540774), (171, 420602), (182, 395181), (234, 307363), (247, 291186), (266, 270387), (273, 263454), (342, 210301), (399, 180258), (494, 145593), (546, 131727), (741, 97062), (798, 90129), (819, 87818), (1197, 60086), (1482, 48531), (1638, 43909), (1729, 41598), (2223, 32354), (2311, 31122), (2394, 30043), (3458, 20799), (4446, 16177), (4622, 15561), (5187, 13866), (6933, 10374)]