85636174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 147178080

約数和(自身を除く): 61541906

約数列:

[1, 2, 13, 17, 26, 34, 221, 313, 442, 619, 626, 1238, 4069, 5321, 8047, 8138, 10523, 10642, 16094, 21046, 69173, 136799, 138346, 193747, 273598, 387494, 2518711, 3293699, 5037422, 6587398, 42818087, 85636174]

約数ペア:

[(1, 85636174), (2, 42818087), (13, 6587398), (17, 5037422), (26, 3293699), (34, 2518711), (221, 387494), (313, 273598), (442, 193747), (619, 138346), (626, 136799), (1238, 69173), (4069, 21046), (5321, 16094), (8047, 10642), (8138, 10523)]