79372538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1667}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 144115200

約数和(自身を除く): 64742662

約数列:

[1, 2, 7, 14, 19, 38, 133, 179, 266, 358, 1253, 1667, 2506, 3334, 3401, 6802, 11669, 23338, 23807, 31673, 47614, 63346, 221711, 298393, 443422, 596786, 2088751, 4177502, 5669467, 11338934, 39686269, 79372538]

約数ペア:

[(1, 79372538), (2, 39686269), (7, 11338934), (14, 5669467), (19, 4177502), (38, 2088751), (133, 596786), (179, 443422), (266, 298393), (358, 221711), (1253, 63346), (1667, 47614), (2506, 31673), (3334, 23807), (3401, 23338), (6802, 11669)]