31001496

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 48832104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 83, 158, 166, 197, 237, 249, 316, 332, 394, 474, 498, 591, 632, 664, 788, 948, 996, 1182, 1576, 1896, 1992, 2364, 4728, 6557, 13114, 15563, 16351, 19671, 26228, 31126, 32702, 39342, 46689, 49053, 52456, 62252, 65404, 78684, 93378, 98106, 124504, 130808, 157368, 186756, 196212, 373512, 392424, 1291729, 2583458, 3875187, 5166916, 7750374, 10333832, 15500748, 31001496]

約数ペア:

[(1, 31001496), (2, 15500748), (3, 10333832), (4, 7750374), (6, 5166916), (8, 3875187), (12, 2583458), (24, 1291729), (79, 392424), (83, 373512), (158, 196212), (166, 186756), (197, 157368), (237, 130808), (249, 124504), (316, 98106), (332, 93378), (394, 78684), (474, 65404), (498, 62252), (591, 52456), (632, 49053), (664, 46689), (788, 39342), (948, 32702), (996, 31126), (1182, 26228), (1576, 19671), (1896, 16351), (1992, 15563), (2364, 13114), (4728, 6557)]