78299076

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20201}}^1$

素因数の和:20244

約数の個数: 48

約数和(自身を含む): 203636160

約数和(自身を除く): 125337084

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 20201, 40402, 60603, 80804, 121206, 242412, 343417, 383819, 686834, 767638, 1030251, 1151457, 1373668, 1535276, 2060502, 2302914, 4121004, 4605828, 6524923, 13049846, 19574769, 26099692, 39149538, 78299076]

約数ペア:

[(1, 78299076), (2, 39149538), (3, 26099692), (4, 19574769), (6, 13049846), (12, 6524923), (17, 4605828), (19, 4121004), (34, 2302914), (38, 2060502), (51, 1535276), (57, 1373668), (68, 1151457), (76, 1030251), (102, 767638), (114, 686834), (204, 383819), (228, 343417), (323, 242412), (646, 121206), (969, 80804), (1292, 60603), (1938, 40402), (3876, 20201)]