74643972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{773}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 188112960

約数和(自身を除く): 113468988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 619, 773, 1238, 1546, 1857, 2319, 2476, 3092, 3714, 4638, 7428, 8047, 9276, 10049, 16094, 20098, 24141, 30147, 32188, 40196, 48282, 60294, 96564, 120588, 478487, 956974, 1435461, 1913948, 2870922, 5741844, 6220331, 12440662, 18660993, 24881324, 37321986, 74643972]

約数ペア:

[(1, 74643972), (2, 37321986), (3, 24881324), (4, 18660993), (6, 12440662), (12, 6220331), (13, 5741844), (26, 2870922), (39, 1913948), (52, 1435461), (78, 956974), (156, 478487), (619, 120588), (773, 96564), (1238, 60294), (1546, 48282), (1857, 40196), (2319, 32188), (2476, 30147), (3092, 24141), (3714, 20098), (4638, 16094), (7428, 10049), (8047, 9276)]