68687508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 169344000

約数和(自身を除く): 100656492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 419, 719, 838, 1257, 1438, 1676, 2157, 2514, 2876, 4314, 5028, 7961, 8628, 13661, 15922, 23883, 27322, 31844, 40983, 47766, 54644, 81966, 95532, 163932, 301261, 602522, 903783, 1205044, 1807566, 3615132, 5723959, 11447918, 17171877, 22895836, 34343754, 68687508]

約数ペア:

[(1, 68687508), (2, 34343754), (3, 22895836), (4, 17171877), (6, 11447918), (12, 5723959), (19, 3615132), (38, 1807566), (57, 1205044), (76, 903783), (114, 602522), (228, 301261), (419, 163932), (719, 95532), (838, 81966), (1257, 54644), (1438, 47766), (1676, 40983), (2157, 31844), (2514, 27322), (2876, 23883), (4314, 15922), (5028, 13661), (7961, 8628)]