61796644

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 137639040

約数和(自身を除く): 75842396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 79, 91, 98, 158, 182, 196, 307, 316, 364, 553, 614, 637, 1027, 1106, 1228, 1274, 2054, 2149, 2212, 2548, 3871, 3991, 4108, 4298, 7189, 7742, 7982, 8596, 14378, 15043, 15484, 15964, 24253, 27937, 28756, 30086, 48506, 50323, 55874, 60172, 97012, 100646, 111748, 169771, 195559, 201292, 315289, 339542, 391118, 630578, 679084, 782236, 1188397, 1261156, 2207023, 2376794, 4414046, 4753588, 8828092, 15449161, 30898322, 61796644]

約数ペア:

[(1, 61796644), (2, 30898322), (4, 15449161), (7, 8828092), (13, 4753588), (14, 4414046), (26, 2376794), (28, 2207023), (49, 1261156), (52, 1188397), (79, 782236), (91, 679084), (98, 630578), (158, 391118), (182, 339542), (196, 315289), (307, 201292), (316, 195559), (364, 169771), (553, 111748), (614, 100646), (637, 97012), (1027, 60172), (1106, 55874), (1228, 50323), (1274, 48506), (2054, 30086), (2149, 28756), (2212, 27937), (2548, 24253), (3871, 15964), (3991, 15484), (4108, 15043), (4298, 14378), (7189, 8596), (7742, 7982)]