84270618

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{3797}}^1$

素因数の和:3948

約数の個数: 40

約数和(自身を含む): 190257012

約数和(自身を除く): 105986394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3699, 3797, 7398, 7594, 11097, 11391, 22194, 22782, 34173, 68346, 102519, 205038, 307557, 520189, 615114, 1040378, 1560567, 3121134, 4681701, 9363402, 14045103, 28090206, 42135309, 84270618]

約数ペア:

[(1, 84270618), (2, 42135309), (3, 28090206), (6, 14045103), (9, 9363402), (18, 4681701), (27, 3121134), (54, 1560567), (81, 1040378), (137, 615114), (162, 520189), (274, 307557), (411, 205038), (822, 102519), (1233, 68346), (2466, 34173), (3699, 22782), (3797, 22194), (7398, 11391), (7594, 11097)]