74712768

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:874

約数の個数: 112

約数和(自身を含む): 218907360

約数和(自身を除く): 144194592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 592, 624, 809, 832, 888, 962, 1184, 1248, 1443, 1618, 1776, 1924, 2368, 2427, 2496, 2886, 3236, 3552, 3848, 4854, 5772, 6472, 7104, 7696, 9708, 10517, 11544, 12944, 15392, 19416, 21034, 23088, 25888, 29933, 30784, 31551, 38832, 42068, 46176, 51776, 59866, 63102, 77664, 84136, 89799, 92352, 119732, 126204, 155328, 168272, 179598, 239464, 252408, 336544, 359196, 389129, 478928, 504816, 673088, 718392, 778258, 957856, 1009632, 1167387, 1436784, 1556516, 1915712, 2019264, 2334774, 2873568, 3113032, 4669548, 5747136, 6226064, 9339096, 12452128, 18678192, 24904256, 37356384, 74712768]

約数ペア:

[(1, 74712768), (2, 37356384), (3, 24904256), (4, 18678192), (6, 12452128), (8, 9339096), (12, 6226064), (13, 5747136), (16, 4669548), (24, 3113032), (26, 2873568), (32, 2334774), (37, 2019264), (39, 1915712), (48, 1556516), (52, 1436784), (64, 1167387), (74, 1009632), (78, 957856), (96, 778258), (104, 718392), (111, 673088), (148, 504816), (156, 478928), (192, 389129), (208, 359196), (222, 336544), (296, 252408), (312, 239464), (416, 179598), (444, 168272), (481, 155328), (592, 126204), (624, 119732), (809, 92352), (832, 89799), (888, 84136), (962, 77664), (1184, 63102), (1248, 59866), (1443, 51776), (1618, 46176), (1776, 42068), (1924, 38832), (2368, 31551), (2427, 30784), (2496, 29933), (2886, 25888), (3236, 23088), (3552, 21034), (3848, 19416), (4854, 15392), (5772, 12944), (6472, 11544), (7104, 10517), (7696, 9708)]