88120556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 79530004

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 131, 167, 212, 262, 334, 524, 668, 1007, 2014, 2489, 3173, 4028, 4978, 6346, 6943, 8851, 9956, 12692, 13886, 17702, 21877, 27772, 35404, 43754, 87508, 131917, 168169, 263834, 336338, 415663, 527668, 672676, 831326, 1159481, 1662652, 2318962, 4637924, 22030139, 44060278, 88120556]

約数ペア:

[(1, 88120556), (2, 44060278), (4, 22030139), (19, 4637924), (38, 2318962), (53, 1662652), (76, 1159481), (106, 831326), (131, 672676), (167, 527668), (212, 415663), (262, 336338), (334, 263834), (524, 168169), (668, 131917), (1007, 87508), (2014, 43754), (2489, 35404), (3173, 27772), (4028, 21877), (4978, 17702), (6346, 13886), (6943, 12692), (8851, 9956)]