61855792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11969}}^1$

素因数の和:12013

約数の個数: 40

約数和(自身を含む): 133585200

約数和(自身を除く): 71729408

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 11969, 23938, 47876, 95752, 191504, 203473, 227411, 406946, 454822, 813892, 909644, 1627784, 1819288, 3255568, 3638576, 3865987, 7731974, 15463948, 30927896, 61855792]

約数ペア:

[(1, 61855792), (2, 30927896), (4, 15463948), (8, 7731974), (16, 3865987), (17, 3638576), (19, 3255568), (34, 1819288), (38, 1627784), (68, 909644), (76, 813892), (136, 454822), (152, 406946), (272, 227411), (304, 203473), (323, 191504), (646, 95752), (1292, 47876), (2584, 23938), (5168, 11969)]