73909602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1229}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 173267640

約数和(自身を除く): 99358038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1229, 1542, 2313, 2458, 3341, 3687, 4626, 6682, 7374, 10023, 11061, 15977, 20046, 22122, 30069, 31954, 47931, 60138, 95862, 143793, 287586, 315853, 631706, 947559, 1895118, 2842677, 4106089, 5685354, 8212178, 12318267, 24636534, 36954801, 73909602]

約数ペア:

[(1, 73909602), (2, 36954801), (3, 24636534), (6, 12318267), (9, 8212178), (13, 5685354), (18, 4106089), (26, 2842677), (39, 1895118), (78, 947559), (117, 631706), (234, 315853), (257, 287586), (514, 143793), (771, 95862), (1229, 60138), (1542, 47931), (2313, 31954), (2458, 30069), (3341, 22122), (3687, 20046), (4626, 15977), (6682, 11061), (7374, 10023)]