63670623716

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{39371}}^1$

素因数の和:39649

約数の個数: 72

約数和(自身を含む): 133718651136

約数和(自身を除く): 70048027420

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 223, 259, 446, 518, 892, 1036, 1561, 1813, 3122, 3626, 6244, 7252, 8251, 10927, 16502, 21854, 33004, 39371, 43708, 57757, 78742, 115514, 157484, 231028, 275597, 404299, 551194, 808598, 1102388, 1456727, 1617196, 1929179, 2913454, 3858358, 5826908, 7716716, 8779733, 10197089, 17559466, 20394178, 35118932, 40788356, 61458131, 71379623, 122916262, 142759246, 245832524, 285518492, 324850121, 430206917, 649700242, 860413834, 1299400484, 1720827668, 2273950847, 4547901694, 9095803388, 15917655929, 31835311858, 63670623716]

約数ペア:

[(1, 63670623716), (2, 31835311858), (4, 15917655929), (7, 9095803388), (14, 4547901694), (28, 2273950847), (37, 1720827668), (49, 1299400484), (74, 860413834), (98, 649700242), (148, 430206917), (196, 324850121), (223, 285518492), (259, 245832524), (446, 142759246), (518, 122916262), (892, 71379623), (1036, 61458131), (1561, 40788356), (1813, 35118932), (3122, 20394178), (3626, 17559466), (6244, 10197089), (7252, 8779733), (8251, 7716716), (10927, 5826908), (16502, 3858358), (21854, 2913454), (33004, 1929179), (39371, 1617196), (43708, 1456727), (57757, 1102388), (78742, 808598), (115514, 551194), (157484, 404299), (231028, 275597)]