80282436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 209551104

約数和(自身を除く): 129268668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1277, 1612, 2028, 2418, 2554, 3831, 4836, 5108, 5239, 7662, 10478, 15324, 15717, 16601, 20956, 31434, 33202, 39587, 49803, 62868, 66404, 79174, 99606, 118761, 158348, 199212, 215813, 237522, 431626, 475044, 514631, 647439, 863252, 1029262, 1294878, 1543893, 2058524, 2589756, 3087786, 6175572, 6690203, 13380406, 20070609, 26760812, 40141218, 80282436]

約数ペア:

[(1, 80282436), (2, 40141218), (3, 26760812), (4, 20070609), (6, 13380406), (12, 6690203), (13, 6175572), (26, 3087786), (31, 2589756), (39, 2058524), (52, 1543893), (62, 1294878), (78, 1029262), (93, 863252), (124, 647439), (156, 514631), (169, 475044), (186, 431626), (338, 237522), (372, 215813), (403, 199212), (507, 158348), (676, 118761), (806, 99606), (1014, 79174), (1209, 66404), (1277, 62868), (1612, 49803), (2028, 39587), (2418, 33202), (2554, 31434), (3831, 20956), (4836, 16601), (5108, 15717), (5239, 15324), (7662, 10478)]