65709672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4951}}^1$

素因数の和:5046

約数の個数: 64

約数和(自身を含む): 190156800

約数和(自身を除く): 124447128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 4951, 6636, 9902, 13272, 14853, 19804, 29706, 34657, 39608, 59412, 69314, 103971, 118824, 138628, 207942, 277256, 391129, 415884, 782258, 831768, 1173387, 1564516, 2346774, 2737903, 3129032, 4693548, 5475806, 8213709, 9387096, 10951612, 16427418, 21903224, 32854836, 65709672]

約数ペア:

[(1, 65709672), (2, 32854836), (3, 21903224), (4, 16427418), (6, 10951612), (7, 9387096), (8, 8213709), (12, 5475806), (14, 4693548), (21, 3129032), (24, 2737903), (28, 2346774), (42, 1564516), (56, 1173387), (79, 831768), (84, 782258), (158, 415884), (168, 391129), (237, 277256), (316, 207942), (474, 138628), (553, 118824), (632, 103971), (948, 69314), (1106, 59412), (1659, 39608), (1896, 34657), (2212, 29706), (3318, 19804), (4424, 14853), (4951, 13272), (6636, 9902)]