72832624

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:890

約数の個数: 60

約数和(自身を含む): 157982200

約数和(自身を除く): 85149576

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 578, 646, 829, 1156, 1292, 1658, 2312, 2584, 3316, 4624, 5168, 5491, 6632, 10982, 13264, 14093, 15751, 21964, 28186, 31502, 43928, 56372, 63004, 87856, 112744, 126008, 225488, 239581, 252016, 267767, 479162, 535534, 958324, 1071068, 1916648, 2142136, 3833296, 4284272, 4552039, 9104078, 18208156, 36416312, 72832624]

約数ペア:

[(1, 72832624), (2, 36416312), (4, 18208156), (8, 9104078), (16, 4552039), (17, 4284272), (19, 3833296), (34, 2142136), (38, 1916648), (68, 1071068), (76, 958324), (136, 535534), (152, 479162), (272, 267767), (289, 252016), (304, 239581), (323, 225488), (578, 126008), (646, 112744), (829, 87856), (1156, 63004), (1292, 56372), (1658, 43928), (2312, 31502), (2584, 28186), (3316, 21964), (4624, 15751), (5168, 14093), (5491, 13264), (6632, 10982)]