87339044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5471}}^1$

素因数の和:5795

約数の個数: 24

約数和(自身を含む): 165166848

約数和(自身を除く): 77827804

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 5471, 7982, 10942, 15964, 21884, 71123, 142246, 284492, 1679597, 3359194, 6718388, 21834761, 43669522, 87339044]

約数ペア:

[(1, 87339044), (2, 43669522), (4, 21834761), (13, 6718388), (26, 3359194), (52, 1679597), (307, 284492), (614, 142246), (1228, 71123), (3991, 21884), (5471, 15964), (7982, 10942)]