78490608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3054

約数の個数: 80

約数和(自身を含む): 234746880

約数和(自身を除く): 156256272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 2957, 3318, 3792, 4424, 5914, 6636, 8848, 8871, 11828, 13272, 17742, 20699, 23656, 26544, 35484, 41398, 47312, 62097, 70968, 82796, 124194, 141936, 165592, 233603, 248388, 331184, 467206, 496776, 700809, 934412, 993552, 1401618, 1635221, 1868824, 2803236, 3270442, 3737648, 4905663, 5606472, 6540884, 9811326, 11212944, 13081768, 19622652, 26163536, 39245304, 78490608]

約数ペア:

[(1, 78490608), (2, 39245304), (3, 26163536), (4, 19622652), (6, 13081768), (7, 11212944), (8, 9811326), (12, 6540884), (14, 5606472), (16, 4905663), (21, 3737648), (24, 3270442), (28, 2803236), (42, 1868824), (48, 1635221), (56, 1401618), (79, 993552), (84, 934412), (112, 700809), (158, 496776), (168, 467206), (237, 331184), (316, 248388), (336, 233603), (474, 165592), (553, 141936), (632, 124194), (948, 82796), (1106, 70968), (1264, 62097), (1659, 47312), (1896, 41398), (2212, 35484), (2957, 26544), (3318, 23656), (3792, 20699), (4424, 17742), (5914, 13272), (6636, 11828), (8848, 8871)]