99998264

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 197542800

約数和(自身を除く): 97544536

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 167, 178, 232, 334, 356, 668, 712, 841, 1336, 1682, 2581, 3364, 4843, 5162, 6728, 9686, 10324, 14863, 19372, 20648, 29726, 38744, 59452, 74849, 118904, 140447, 149698, 280894, 299396, 431027, 561788, 598792, 862054, 1123576, 1724108, 3448216, 12499783, 24999566, 49999132, 99998264]

約数ペア:

[(1, 99998264), (2, 49999132), (4, 24999566), (8, 12499783), (29, 3448216), (58, 1724108), (89, 1123576), (116, 862054), (167, 598792), (178, 561788), (232, 431027), (334, 299396), (356, 280894), (668, 149698), (712, 140447), (841, 118904), (1336, 74849), (1682, 59452), (2581, 38744), (3364, 29726), (4843, 20648), (5162, 19372), (6728, 14863), (9686, 10324)]