71374276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 134346240

約数和(自身を除く): 62971964

約数列:

[1, 2, 4, 31, 41, 62, 82, 101, 124, 139, 164, 202, 278, 404, 556, 1271, 2542, 3131, 4141, 4309, 5084, 5699, 6262, 8282, 8618, 11398, 12524, 14039, 16564, 17236, 22796, 28078, 56156, 128371, 176669, 256742, 353338, 435209, 513484, 575599, 706676, 870418, 1151198, 1740836, 2302396, 17843569, 35687138, 71374276]

約数ペア:

[(1, 71374276), (2, 35687138), (4, 17843569), (31, 2302396), (41, 1740836), (62, 1151198), (82, 870418), (101, 706676), (124, 575599), (139, 513484), (164, 435209), (202, 353338), (278, 256742), (404, 176669), (556, 128371), (1271, 56156), (2542, 28078), (3131, 22796), (4141, 17236), (4309, 16564), (5084, 14039), (5699, 12524), (6262, 11398), (8282, 8618)]