71799696

素因数分解:

$2^4\times 3^5\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 212590560

約数和(自身を除く): 140790864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 81, 108, 118, 144, 162, 177, 216, 236, 243, 313, 324, 354, 432, 472, 486, 531, 626, 648, 708, 939, 944, 972, 1062, 1252, 1296, 1416, 1593, 1878, 1944, 2124, 2504, 2817, 2832, 3186, 3756, 3888, 4248, 4779, 5008, 5634, 6372, 7512, 8451, 8496, 9558, 11268, 12744, 14337, 15024, 16902, 18467, 19116, 22536, 25353, 25488, 28674, 33804, 36934, 38232, 45072, 50706, 55401, 57348, 67608, 73868, 76059, 76464, 101412, 110802, 114696, 135216, 147736, 152118, 166203, 202824, 221604, 229392, 295472, 304236, 332406, 405648, 443208, 498609, 608472, 664812, 886416, 997218, 1216944, 1329624, 1495827, 1994436, 2659248, 2991654, 3988872, 4487481, 5983308, 7977744, 8974962, 11966616, 17949924, 23933232, 35899848, 71799696]

約数ペア:

[(1, 71799696), (2, 35899848), (3, 23933232), (4, 17949924), (6, 11966616), (8, 8974962), (9, 7977744), (12, 5983308), (16, 4487481), (18, 3988872), (24, 2991654), (27, 2659248), (36, 1994436), (48, 1495827), (54, 1329624), (59, 1216944), (72, 997218), (81, 886416), (108, 664812), (118, 608472), (144, 498609), (162, 443208), (177, 405648), (216, 332406), (236, 304236), (243, 295472), (313, 229392), (324, 221604), (354, 202824), (432, 166203), (472, 152118), (486, 147736), (531, 135216), (626, 114696), (648, 110802), (708, 101412), (939, 76464), (944, 76059), (972, 73868), (1062, 67608), (1252, 57348), (1296, 55401), (1416, 50706), (1593, 45072), (1878, 38232), (1944, 36934), (2124, 33804), (2504, 28674), (2817, 25488), (2832, 25353), (3186, 22536), (3756, 19116), (3888, 18467), (4248, 16902), (4779, 15024), (5008, 14337), (5634, 12744), (6372, 11268), (7512, 9558), (8451, 8496)]