31348536

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 82317600

約数和(自身を除く): 50969064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 73, 87, 116, 146, 174, 219, 232, 292, 348, 438, 584, 617, 696, 876, 1234, 1752, 1851, 2117, 2468, 3702, 4234, 4936, 6351, 7404, 8468, 12702, 14808, 16936, 17893, 25404, 35786, 45041, 50808, 53679, 71572, 90082, 107358, 135123, 143144, 180164, 214716, 270246, 360328, 429432, 540492, 1080984, 1306189, 2612378, 3918567, 5224756, 7837134, 10449512, 15674268, 31348536]

約数ペア:

[(1, 31348536), (2, 15674268), (3, 10449512), (4, 7837134), (6, 5224756), (8, 3918567), (12, 2612378), (24, 1306189), (29, 1080984), (58, 540492), (73, 429432), (87, 360328), (116, 270246), (146, 214716), (174, 180164), (219, 143144), (232, 135123), (292, 107358), (348, 90082), (438, 71572), (584, 53679), (617, 50808), (696, 45041), (876, 35786), (1234, 25404), (1752, 17893), (1851, 16936), (2117, 14808), (2468, 12702), (3702, 8468), (4234, 7404), (4936, 6351)]