80658952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2539}}^1$

素因数の和:2594

約数の個数: 48

約数和(自身を含む): 174193200

約数和(自身を除く): 93534248

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1444, 1672, 2539, 2888, 3971, 5078, 7942, 10156, 15884, 20312, 27929, 31768, 48241, 55858, 96482, 111716, 192964, 223432, 385928, 530651, 916579, 1061302, 1833158, 2122604, 3666316, 4245208, 7332632, 10082369, 20164738, 40329476, 80658952]

約数ペア:

[(1, 80658952), (2, 40329476), (4, 20164738), (8, 10082369), (11, 7332632), (19, 4245208), (22, 3666316), (38, 2122604), (44, 1833158), (76, 1061302), (88, 916579), (152, 530651), (209, 385928), (361, 223432), (418, 192964), (722, 111716), (836, 96482), (1444, 55858), (1672, 48241), (2539, 31768), (2888, 27929), (3971, 20312), (5078, 15884), (7942, 10156)]