74713158

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 106726842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 1278, 1499, 1846, 1917, 2769, 2998, 3834, 4497, 5538, 8307, 8994, 13491, 16614, 19487, 24921, 26982, 38974, 40473, 49842, 58461, 80946, 106429, 116922, 175383, 212858, 319287, 350766, 526149, 638574, 957861, 1052298, 1383577, 1915722, 2767154, 2873583, 4150731, 5747166, 8301462, 12452193, 24904386, 37356579, 74713158]

約数ペア:

[(1, 74713158), (2, 37356579), (3, 24904386), (6, 12452193), (9, 8301462), (13, 5747166), (18, 4150731), (26, 2873583), (27, 2767154), (39, 1915722), (54, 1383577), (71, 1052298), (78, 957861), (117, 638574), (142, 526149), (213, 350766), (234, 319287), (351, 212858), (426, 175383), (639, 116922), (702, 106429), (923, 80946), (1278, 58461), (1499, 49842), (1846, 40473), (1917, 38974), (2769, 26982), (2998, 24921), (3834, 19487), (4497, 16614), (5538, 13491), (8307, 8994)]