87463194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8475

約数の個数: 64

約数和(自身を含む): 226652160

約数和(自身を除く): 139188966

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 8431, 10374, 16862, 25293, 50586, 59017, 109603, 118034, 160189, 177051, 219206, 320378, 328809, 354102, 480567, 657618, 767221, 961134, 1121323, 1534442, 2082457, 2242646, 2301663, 3363969, 4164914, 4603326, 6247371, 6727938, 12494742, 14577199, 29154398, 43731597, 87463194]

約数ペア:

[(1, 87463194), (2, 43731597), (3, 29154398), (6, 14577199), (7, 12494742), (13, 6727938), (14, 6247371), (19, 4603326), (21, 4164914), (26, 3363969), (38, 2301663), (39, 2242646), (42, 2082457), (57, 1534442), (78, 1121323), (91, 961134), (114, 767221), (133, 657618), (182, 480567), (247, 354102), (266, 328809), (273, 320378), (399, 219206), (494, 177051), (546, 160189), (741, 118034), (798, 109603), (1482, 59017), (1729, 50586), (3458, 25293), (5187, 16862), (8431, 10374)]