61527284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 143490816

約数和(自身を除く): 81963532

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 61, 68, 91, 119, 122, 163, 182, 221, 238, 244, 326, 364, 427, 442, 476, 652, 793, 854, 884, 1037, 1141, 1547, 1586, 1708, 2074, 2119, 2282, 2771, 3094, 3172, 4148, 4238, 4564, 5542, 5551, 6188, 7259, 8476, 9943, 11084, 11102, 13481, 14518, 14833, 19397, 19886, 22204, 26962, 29036, 29666, 36023, 38794, 39772, 53924, 59332, 69601, 72046, 77588, 94367, 129259, 139202, 144092, 169031, 188734, 252161, 258518, 278404, 338062, 377468, 504322, 517036, 676124, 904813, 1008644, 1183217, 1809626, 2197403, 2366434, 3619252, 4394806, 4732868, 8789612, 15381821, 30763642, 61527284]

約数ペア:

[(1, 61527284), (2, 30763642), (4, 15381821), (7, 8789612), (13, 4732868), (14, 4394806), (17, 3619252), (26, 2366434), (28, 2197403), (34, 1809626), (52, 1183217), (61, 1008644), (68, 904813), (91, 676124), (119, 517036), (122, 504322), (163, 377468), (182, 338062), (221, 278404), (238, 258518), (244, 252161), (326, 188734), (364, 169031), (427, 144092), (442, 139202), (476, 129259), (652, 94367), (793, 77588), (854, 72046), (884, 69601), (1037, 59332), (1141, 53924), (1547, 39772), (1586, 38794), (1708, 36023), (2074, 29666), (2119, 29036), (2282, 26962), (2771, 22204), (3094, 19886), (3172, 19397), (4148, 14833), (4238, 14518), (4564, 13481), (5542, 11102), (5551, 11084), (6188, 9943), (7259, 8476)]