64897368

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{32579}}^1$

素因数の和:32671

約数の個数: 32

約数和(自身を含む): 164203200

約数和(自身を除く): 99305832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 32579, 65158, 97737, 130316, 195474, 260632, 390948, 781896, 2704057, 5408114, 8112171, 10816228, 16224342, 21632456, 32448684, 64897368]

約数ペア:

[(1, 64897368), (2, 32448684), (3, 21632456), (4, 16224342), (6, 10816228), (8, 8112171), (12, 5408114), (24, 2704057), (83, 781896), (166, 390948), (249, 260632), (332, 195474), (498, 130316), (664, 97737), (996, 65158), (1992, 32579)]