70337384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2203}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 142554720

約数和(自身を除く): 72217336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2203, 2456, 3991, 4406, 7982, 8812, 15964, 17624, 28639, 31928, 57278, 114556, 229112, 676321, 1352642, 2705284, 5410568, 8792173, 17584346, 35168692, 70337384]

約数ペア:

[(1, 70337384), (2, 35168692), (4, 17584346), (8, 8792173), (13, 5410568), (26, 2705284), (52, 1352642), (104, 676321), (307, 229112), (614, 114556), (1228, 57278), (2203, 31928), (2456, 28639), (3991, 17624), (4406, 15964), (7982, 8812)]