89268902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 144460800

約数和(自身を除く): 55191898

約数列:

[1, 2, 29, 31, 58, 62, 131, 262, 379, 758, 899, 1798, 3799, 4061, 7598, 8122, 10991, 11749, 21982, 23498, 49649, 99298, 117769, 235538, 340721, 681442, 1439821, 1539119, 2879642, 3078238, 44634451, 89268902]

約数ペア:

[(1, 89268902), (2, 44634451), (29, 3078238), (31, 2879642), (58, 1539119), (62, 1439821), (131, 681442), (262, 340721), (379, 235538), (758, 117769), (899, 99298), (1798, 49649), (3799, 23498), (4061, 21982), (7598, 11749), (8122, 10991)]