88831688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53129}}^1$

素因数の和:53165

約数の個数: 32

約数和(自身を含む): 191268000

約数和(自身を除く): 102436312

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 53129, 106258, 212516, 425032, 584419, 1009451, 1168838, 2018902, 2337676, 4037804, 4675352, 8075608, 11103961, 22207922, 44415844, 88831688]

約数ペア:

[(1, 88831688), (2, 44415844), (4, 22207922), (8, 11103961), (11, 8075608), (19, 4675352), (22, 4037804), (38, 2337676), (44, 2018902), (76, 1168838), (88, 1009451), (152, 584419), (209, 425032), (418, 212516), (836, 106258), (1672, 53129)]