72807864

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 191008800

約数和(自身を除く): 118200936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 73, 87, 116, 146, 174, 219, 232, 292, 348, 438, 584, 696, 876, 1433, 1752, 2117, 2866, 4234, 4299, 5732, 6351, 8468, 8598, 11464, 12702, 16936, 17196, 25404, 34392, 41557, 50808, 83114, 104609, 124671, 166228, 209218, 249342, 313827, 332456, 418436, 498684, 627654, 836872, 997368, 1255308, 2510616, 3033661, 6067322, 9100983, 12134644, 18201966, 24269288, 36403932, 72807864]

約数ペア:

[(1, 72807864), (2, 36403932), (3, 24269288), (4, 18201966), (6, 12134644), (8, 9100983), (12, 6067322), (24, 3033661), (29, 2510616), (58, 1255308), (73, 997368), (87, 836872), (116, 627654), (146, 498684), (174, 418436), (219, 332456), (232, 313827), (292, 249342), (348, 209218), (438, 166228), (584, 124671), (696, 104609), (876, 83114), (1433, 50808), (1752, 41557), (2117, 34392), (2866, 25404), (4234, 17196), (4299, 16936), (5732, 12702), (6351, 11464), (8468, 8598)]