78956248

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10601}}^1$

素因数の和:10640

約数の個数: 48

約数和(自身を含む): 181294200

約数和(自身を除く): 102337952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 10601, 21202, 42404, 74207, 84808, 148414, 201419, 296828, 402838, 519449, 593656, 805676, 1038898, 1409933, 1611352, 2077796, 2819866, 4155592, 5639732, 9869531, 11279464, 19739062, 39478124, 78956248]

約数ペア:

[(1, 78956248), (2, 39478124), (4, 19739062), (7, 11279464), (8, 9869531), (14, 5639732), (19, 4155592), (28, 2819866), (38, 2077796), (49, 1611352), (56, 1409933), (76, 1038898), (98, 805676), (133, 593656), (152, 519449), (196, 402838), (266, 296828), (392, 201419), (532, 148414), (931, 84808), (1064, 74207), (1862, 42404), (3724, 21202), (7448, 10601)]