79105968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1059

約数の個数: 120

約数和(自身を含む): 241316400

約数和(自身を除く): 162210432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 997, 1044, 1102, 1368, 1392, 1653, 1994, 2088, 2204, 2736, 2991, 3306, 3988, 4176, 4408, 4959, 5982, 6612, 7976, 8816, 8973, 9918, 11964, 13224, 15952, 17946, 18943, 19836, 23928, 26448, 28913, 35892, 37886, 39672, 47856, 56829, 57826, 71784, 75772, 79344, 86739, 113658, 115652, 143568, 151544, 170487, 173478, 227316, 231304, 260217, 303088, 340974, 346956, 454632, 462608, 520434, 549347, 681948, 693912, 909264, 1040868, 1098694, 1363896, 1387824, 1648041, 2081736, 2197388, 2727792, 3296082, 4163472, 4394776, 4944123, 6592164, 8789552, 9888246, 13184328, 19776492, 26368656, 39552984, 79105968]

約数ペア:

[(1, 79105968), (2, 39552984), (3, 26368656), (4, 19776492), (6, 13184328), (8, 9888246), (9, 8789552), (12, 6592164), (16, 4944123), (18, 4394776), (19, 4163472), (24, 3296082), (29, 2727792), (36, 2197388), (38, 2081736), (48, 1648041), (57, 1387824), (58, 1363896), (72, 1098694), (76, 1040868), (87, 909264), (114, 693912), (116, 681948), (144, 549347), (152, 520434), (171, 462608), (174, 454632), (228, 346956), (232, 340974), (261, 303088), (304, 260217), (342, 231304), (348, 227316), (456, 173478), (464, 170487), (522, 151544), (551, 143568), (684, 115652), (696, 113658), (912, 86739), (997, 79344), (1044, 75772), (1102, 71784), (1368, 57826), (1392, 56829), (1653, 47856), (1994, 39672), (2088, 37886), (2204, 35892), (2736, 28913), (2991, 26448), (3306, 23928), (3988, 19836), (4176, 18943), (4408, 17946), (4959, 15952), (5982, 13224), (6612, 11964), (7976, 9918), (8816, 8973)]