83514528

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{709}}^1$

素因数の和:1134

約数の個数: 72

約数和(自身を含む): 238410900

約数和(自身を除く): 154896372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 709, 818, 1227, 1418, 1636, 2127, 2454, 2836, 3272, 3681, 4254, 4908, 5672, 6381, 6544, 7362, 8508, 9816, 11344, 12762, 13088, 14724, 17016, 19632, 22688, 25524, 29448, 34032, 39264, 51048, 58896, 68064, 102096, 117792, 204192, 289981, 579962, 869943, 1159924, 1739886, 2319848, 2609829, 3479772, 4639696, 5219658, 6959544, 9279392, 10439316, 13919088, 20878632, 27838176, 41757264, 83514528]

約数ペア:

[(1, 83514528), (2, 41757264), (3, 27838176), (4, 20878632), (6, 13919088), (8, 10439316), (9, 9279392), (12, 6959544), (16, 5219658), (18, 4639696), (24, 3479772), (32, 2609829), (36, 2319848), (48, 1739886), (72, 1159924), (96, 869943), (144, 579962), (288, 289981), (409, 204192), (709, 117792), (818, 102096), (1227, 68064), (1418, 58896), (1636, 51048), (2127, 39264), (2454, 34032), (2836, 29448), (3272, 25524), (3681, 22688), (4254, 19632), (4908, 17016), (5672, 14724), (6381, 13088), (6544, 12762), (7362, 11344), (8508, 9816)]