61509456

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1582

約数の個数: 100

約数和(自身を含む): 183889024

約数和(自身を除く): 122379568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1531, 1674, 2232, 2511, 3062, 3348, 4464, 4593, 5022, 6124, 6696, 9186, 10044, 12248, 13392, 13779, 18372, 20088, 24496, 27558, 36744, 40176, 41337, 47461, 55116, 73488, 82674, 94922, 110232, 124011, 142383, 165348, 189844, 220464, 248022, 284766, 330696, 379688, 427149, 496044, 569532, 661392, 759376, 854298, 992088, 1139064, 1281447, 1708596, 1984176, 2278128, 2562894, 3417192, 3844341, 5125788, 6834384, 7688682, 10251576, 15377364, 20503152, 30754728, 61509456]

約数ペア:

[(1, 61509456), (2, 30754728), (3, 20503152), (4, 15377364), (6, 10251576), (8, 7688682), (9, 6834384), (12, 5125788), (16, 3844341), (18, 3417192), (24, 2562894), (27, 2278128), (31, 1984176), (36, 1708596), (48, 1281447), (54, 1139064), (62, 992088), (72, 854298), (81, 759376), (93, 661392), (108, 569532), (124, 496044), (144, 427149), (162, 379688), (186, 330696), (216, 284766), (248, 248022), (279, 220464), (324, 189844), (372, 165348), (432, 142383), (496, 124011), (558, 110232), (648, 94922), (744, 82674), (837, 73488), (1116, 55116), (1296, 47461), (1488, 41337), (1531, 40176), (1674, 36744), (2232, 27558), (2511, 24496), (3062, 20088), (3348, 18372), (4464, 13779), (4593, 13392), (5022, 12248), (6124, 10044), (6696, 9186)]