79768288

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 162295056

約数和(自身を除く): 82526768

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 163, 164, 326, 328, 373, 652, 656, 746, 1304, 1312, 1492, 2608, 2984, 5216, 5968, 6683, 11936, 13366, 15293, 26732, 30586, 53464, 60799, 61172, 106928, 121598, 122344, 213856, 243196, 244688, 486392, 489376, 972784, 1945568, 2492759, 4985518, 9971036, 19942072, 39884144, 79768288]

約数ペア:

[(1, 79768288), (2, 39884144), (4, 19942072), (8, 9971036), (16, 4985518), (32, 2492759), (41, 1945568), (82, 972784), (163, 489376), (164, 486392), (326, 244688), (328, 243196), (373, 213856), (652, 122344), (656, 121598), (746, 106928), (1304, 61172), (1312, 60799), (1492, 53464), (2608, 30586), (2984, 26732), (5216, 15293), (5968, 13366), (6683, 11936)]