80656968456

素因数分解:

$2^3\times 3^3\times {\mathrm{2683}}^1\times {\mathrm{139177}}^1$

素因数の和:141875

約数の個数: 64

約数和(自身を含む): 224132251200

約数和(自身を除く): 143475282744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2683, 5366, 8049, 10732, 16098, 21464, 24147, 32196, 48294, 64392, 72441, 96588, 139177, 144882, 193176, 278354, 289764, 417531, 556708, 579528, 835062, 1113416, 1252593, 1670124, 2505186, 3340248, 3757779, 5010372, 7515558, 10020744, 15031116, 30062232, 373411891, 746823782, 1120235673, 1493647564, 2240471346, 2987295128, 3360707019, 4480942692, 6721414038, 8961885384, 10082121057, 13442828076, 20164242114, 26885656152, 40328484228, 80656968456]

約数ペア:

[(1, 80656968456), (2, 40328484228), (3, 26885656152), (4, 20164242114), (6, 13442828076), (8, 10082121057), (9, 8961885384), (12, 6721414038), (18, 4480942692), (24, 3360707019), (27, 2987295128), (36, 2240471346), (54, 1493647564), (72, 1120235673), (108, 746823782), (216, 373411891), (2683, 30062232), (5366, 15031116), (8049, 10020744), (10732, 7515558), (16098, 5010372), (21464, 3757779), (24147, 3340248), (32196, 2505186), (48294, 1670124), (64392, 1252593), (72441, 1113416), (96588, 835062), (139177, 579528), (144882, 556708), (193176, 417531), (278354, 289764)]