71349291728

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2834921}}^1$

素因数の和:2834964

約数の個数: 60

約数和(自身を含む): 163637367684

約数和(自身を除く): 92288075956

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 6292, 12584, 25168, 2834921, 5669842, 11339684, 22679368, 31184131, 36853973, 45358736, 62368262, 73707946, 124736524, 147415892, 249473048, 294831784, 343025441, 405393703, 498946096, 589663568, 686050882, 810787406, 1372101764, 1621574812, 2744203528, 3243149624, 4459330733, 5488407056, 6486299248, 8918661466, 17837322932, 35674645864, 71349291728]

約数ペア:

[(1, 71349291728), (2, 35674645864), (4, 17837322932), (8, 8918661466), (11, 6486299248), (13, 5488407056), (16, 4459330733), (22, 3243149624), (26, 2744203528), (44, 1621574812), (52, 1372101764), (88, 810787406), (104, 686050882), (121, 589663568), (143, 498946096), (176, 405393703), (208, 343025441), (242, 294831784), (286, 249473048), (484, 147415892), (572, 124736524), (968, 73707946), (1144, 62368262), (1573, 45358736), (1936, 36853973), (2288, 31184131), (3146, 22679368), (6292, 11339684), (12584, 5669842), (25168, 2834921)]