64355844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3631}}^1$

素因数の和:3856

約数の個数: 48

約数和(自身を含む): 172476416

約数和(自身を除く): 108120572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 3631, 4431, 5908, 7262, 8862, 10893, 14524, 17724, 21786, 25417, 43572, 50834, 76251, 101668, 152502, 305004, 766141, 1532282, 2298423, 3064564, 4596846, 5362987, 9193692, 10725974, 16088961, 21451948, 32177922, 64355844]

約数ペア:

[(1, 64355844), (2, 32177922), (3, 21451948), (4, 16088961), (6, 10725974), (7, 9193692), (12, 5362987), (14, 4596846), (21, 3064564), (28, 2298423), (42, 1532282), (84, 766141), (211, 305004), (422, 152502), (633, 101668), (844, 76251), (1266, 50834), (1477, 43572), (2532, 25417), (2954, 21786), (3631, 17724), (4431, 14524), (5908, 10893), (7262, 8862)]