87895274878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1423}}^1\times {\mathrm{1733}}^1$

素因数の和:3480

約数の個数: 32

約数和(自身を含む): 134404365312

約数和(自身を除く): 46509090434

約数列:

[1, 2, 71, 142, 251, 502, 1423, 1733, 2846, 3466, 17821, 35642, 101033, 123043, 202066, 246086, 357173, 434983, 714346, 869966, 2466059, 4932118, 25359283, 30883793, 50718566, 61767586, 175090189, 350180378, 618980809, 1237961618, 43947637439, 87895274878]

約数ペア:

[(1, 87895274878), (2, 43947637439), (71, 1237961618), (142, 618980809), (251, 350180378), (502, 175090189), (1423, 61767586), (1733, 50718566), (2846, 30883793), (3466, 25359283), (17821, 4932118), (35642, 2466059), (101033, 869966), (123043, 714346), (202066, 434983), (246086, 357173)]