76918176

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1078

約数の個数: 72

約数和(自身を含む): 219606660

約数和(自身を除く): 142688484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 653, 818, 1227, 1306, 1636, 1959, 2454, 2612, 3272, 3681, 3918, 4908, 5224, 5877, 6544, 7362, 7836, 9816, 10448, 11754, 13088, 14724, 15672, 19632, 20896, 23508, 29448, 31344, 39264, 47016, 58896, 62688, 94032, 117792, 188064, 267077, 534154, 801231, 1068308, 1602462, 2136616, 2403693, 3204924, 4273232, 4807386, 6409848, 8546464, 9614772, 12819696, 19229544, 25639392, 38459088, 76918176]

約数ペア:

[(1, 76918176), (2, 38459088), (3, 25639392), (4, 19229544), (6, 12819696), (8, 9614772), (9, 8546464), (12, 6409848), (16, 4807386), (18, 4273232), (24, 3204924), (32, 2403693), (36, 2136616), (48, 1602462), (72, 1068308), (96, 801231), (144, 534154), (288, 267077), (409, 188064), (653, 117792), (818, 94032), (1227, 62688), (1306, 58896), (1636, 47016), (1959, 39264), (2454, 31344), (2612, 29448), (3272, 23508), (3681, 20896), (3918, 19632), (4908, 15672), (5224, 14724), (5877, 13088), (6544, 11754), (7362, 10448), (7836, 9816)]