8612744

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 11345656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 109, 119, 136, 166, 218, 238, 332, 436, 476, 581, 664, 763, 872, 952, 1162, 1411, 1526, 1853, 2324, 2822, 3052, 3706, 4648, 5644, 6104, 7412, 9047, 9877, 11288, 12971, 14824, 18094, 19754, 25942, 36188, 39508, 51884, 63329, 72376, 79016, 103768, 126658, 153799, 253316, 307598, 506632, 615196, 1076593, 1230392, 2153186, 4306372, 8612744]

約数ペア:

[(1, 8612744), (2, 4306372), (4, 2153186), (7, 1230392), (8, 1076593), (14, 615196), (17, 506632), (28, 307598), (34, 253316), (56, 153799), (68, 126658), (83, 103768), (109, 79016), (119, 72376), (136, 63329), (166, 51884), (218, 39508), (238, 36188), (332, 25942), (436, 19754), (476, 18094), (581, 14824), (664, 12971), (763, 11288), (872, 9877), (952, 9047), (1162, 7412), (1411, 6104), (1526, 5644), (1853, 4648), (2324, 3706), (2822, 3052)]