64481592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20201}}^1$

素因数の和:20236

約数の個数: 64

約数和(自身を含む): 193939200

約数和(自身を除く): 129457608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 20201, 40402, 60603, 80804, 121206, 141407, 161608, 242412, 282814, 383819, 424221, 484824, 565628, 767638, 848442, 1131256, 1151457, 1535276, 1696884, 2302914, 2686733, 3070552, 3393768, 4605828, 5373466, 8060199, 9211656, 10746932, 16120398, 21493864, 32240796, 64481592]

約数ペア:

[(1, 64481592), (2, 32240796), (3, 21493864), (4, 16120398), (6, 10746932), (7, 9211656), (8, 8060199), (12, 5373466), (14, 4605828), (19, 3393768), (21, 3070552), (24, 2686733), (28, 2302914), (38, 1696884), (42, 1535276), (56, 1151457), (57, 1131256), (76, 848442), (84, 767638), (114, 565628), (133, 484824), (152, 424221), (168, 383819), (228, 282814), (266, 242412), (399, 161608), (456, 141407), (532, 121206), (798, 80804), (1064, 60603), (1596, 40402), (3192, 20201)]