84031142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 141329664

約数和(自身を除く): 57298522

約数列:

[1, 2, 13, 26, 31, 62, 137, 274, 403, 761, 806, 1522, 1781, 3562, 4247, 8494, 9893, 19786, 23591, 47182, 55211, 104257, 110422, 208514, 306683, 613366, 1355341, 2710682, 3231967, 6463934, 42015571, 84031142]

約数ペア:

[(1, 84031142), (2, 42015571), (13, 6463934), (26, 3231967), (31, 2710682), (62, 1355341), (137, 613366), (274, 306683), (403, 208514), (761, 110422), (806, 104257), (1522, 55211), (1781, 47182), (3562, 23591), (4247, 19786), (8494, 9893)]