61920392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 133747200

約数和(自身を除く): 71826808

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 323, 527, 589, 646, 773, 1054, 1178, 1292, 1546, 2108, 2356, 2584, 3092, 4216, 4712, 6184, 10013, 13141, 14687, 20026, 23963, 26282, 29374, 40052, 47926, 52564, 58748, 80104, 95852, 105128, 117496, 191704, 249679, 407371, 455297, 499358, 814742, 910594, 998716, 1629484, 1821188, 1997432, 3258968, 3642376, 7740049, 15480098, 30960196, 61920392]

約数ペア:

[(1, 61920392), (2, 30960196), (4, 15480098), (8, 7740049), (17, 3642376), (19, 3258968), (31, 1997432), (34, 1821188), (38, 1629484), (62, 998716), (68, 910594), (76, 814742), (124, 499358), (136, 455297), (152, 407371), (248, 249679), (323, 191704), (527, 117496), (589, 105128), (646, 95852), (773, 80104), (1054, 58748), (1178, 52564), (1292, 47926), (1546, 40052), (2108, 29374), (2356, 26282), (2584, 23963), (3092, 20026), (4216, 14687), (4712, 13141), (6184, 10013)]