88198628

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 189604800

約数和(自身を除く): 101406172

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 59, 98, 116, 118, 196, 203, 236, 263, 406, 413, 526, 812, 826, 1052, 1421, 1652, 1711, 1841, 2842, 2891, 3422, 3682, 5684, 5782, 6844, 7364, 7627, 11564, 11977, 12887, 15254, 15517, 23954, 25774, 30508, 31034, 47908, 51548, 53389, 62068, 83839, 106778, 108619, 167678, 213556, 217238, 335356, 373723, 434476, 449993, 747446, 760333, 899986, 1494892, 1520666, 1799972, 3041332, 3149951, 6299902, 12599804, 22049657, 44099314, 88198628]

約数ペア:

[(1, 88198628), (2, 44099314), (4, 22049657), (7, 12599804), (14, 6299902), (28, 3149951), (29, 3041332), (49, 1799972), (58, 1520666), (59, 1494892), (98, 899986), (116, 760333), (118, 747446), (196, 449993), (203, 434476), (236, 373723), (263, 335356), (406, 217238), (413, 213556), (526, 167678), (812, 108619), (826, 106778), (1052, 83839), (1421, 62068), (1652, 53389), (1711, 51548), (1841, 47908), (2842, 31034), (2891, 30508), (3422, 25774), (3682, 23954), (5684, 15517), (5782, 15254), (6844, 12887), (7364, 11977), (7627, 11564)]