74394892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 154893312

約数和(自身を除く): 80498420

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 143, 166, 286, 332, 572, 913, 1079, 1567, 1826, 2158, 3134, 3652, 4316, 6268, 11869, 17237, 20371, 23738, 34474, 40742, 47476, 68948, 81484, 130061, 224081, 260122, 448162, 520244, 896324, 1430671, 1690793, 2861342, 3381586, 5722684, 6763172, 18598723, 37197446, 74394892]

約数ペア:

[(1, 74394892), (2, 37197446), (4, 18598723), (11, 6763172), (13, 5722684), (22, 3381586), (26, 2861342), (44, 1690793), (52, 1430671), (83, 896324), (143, 520244), (166, 448162), (286, 260122), (332, 224081), (572, 130061), (913, 81484), (1079, 68948), (1567, 47476), (1826, 40742), (2158, 34474), (3134, 23738), (3652, 20371), (4316, 17237), (6268, 11869)]