74227972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3343}}^1$

素因数の和:3428

約数の個数: 48

約数和(自身を含む): 162545152

約数和(自身を除く): 88317180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 3343, 5551, 6686, 11102, 13372, 22204, 23401, 43459, 46802, 86918, 93604, 173836, 203923, 304213, 407846, 608426, 815692, 1216852, 1427461, 2650999, 2854922, 5301998, 5709844, 10603996, 18556993, 37113986, 74227972]

約数ペア:

[(1, 74227972), (2, 37113986), (4, 18556993), (7, 10603996), (13, 5709844), (14, 5301998), (26, 2854922), (28, 2650999), (52, 1427461), (61, 1216852), (91, 815692), (122, 608426), (182, 407846), (244, 304213), (364, 203923), (427, 173836), (793, 93604), (854, 86918), (1586, 46802), (1708, 43459), (3172, 23401), (3343, 22204), (5551, 13372), (6686, 11102)]