31467864

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 83001600

約数和(自身を除く): 51533736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 109, 138, 184, 218, 276, 327, 436, 523, 552, 654, 872, 1046, 1308, 1569, 2092, 2507, 2616, 3138, 4184, 5014, 6276, 7521, 10028, 12029, 12552, 15042, 20056, 24058, 30084, 36087, 48116, 57007, 60168, 72174, 96232, 114014, 144348, 171021, 228028, 288696, 342042, 456056, 684084, 1311161, 1368168, 2622322, 3933483, 5244644, 7866966, 10489288, 15733932, 31467864]

約数ペア:

[(1, 31467864), (2, 15733932), (3, 10489288), (4, 7866966), (6, 5244644), (8, 3933483), (12, 2622322), (23, 1368168), (24, 1311161), (46, 684084), (69, 456056), (92, 342042), (109, 288696), (138, 228028), (184, 171021), (218, 144348), (276, 114014), (327, 96232), (436, 72174), (523, 60168), (552, 57007), (654, 48116), (872, 36087), (1046, 30084), (1308, 24058), (1569, 20056), (2092, 15042), (2507, 12552), (2616, 12029), (3138, 10028), (4184, 7521), (5014, 6276)]