79741404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1699

約数の個数: 72

約数和(自身を含む): 215218640

約数和(自身を除く): 135477236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 1597, 2628, 2774, 3194, 4161, 4791, 5548, 6388, 8322, 9582, 12483, 14373, 16644, 19164, 24966, 28746, 30343, 49932, 57492, 60686, 91029, 116581, 121372, 182058, 233162, 273087, 349743, 364116, 466324, 546174, 699486, 1049229, 1092348, 1398972, 2098458, 2215039, 4196916, 4430078, 6645117, 8860156, 13290234, 19935351, 26580468, 39870702, 79741404]

約数ペア:

[(1, 79741404), (2, 39870702), (3, 26580468), (4, 19935351), (6, 13290234), (9, 8860156), (12, 6645117), (18, 4430078), (19, 4196916), (36, 2215039), (38, 2098458), (57, 1398972), (73, 1092348), (76, 1049229), (114, 699486), (146, 546174), (171, 466324), (219, 364116), (228, 349743), (292, 273087), (342, 233162), (438, 182058), (657, 121372), (684, 116581), (876, 91029), (1314, 60686), (1387, 57492), (1597, 49932), (2628, 30343), (2774, 28746), (3194, 24966), (4161, 19164), (4791, 16644), (5548, 14373), (6388, 12483), (8322, 9582)]