74807684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6833}}^1$

素因数の和:6884

約数の個数: 48

約数和(自身を含む): 165328128

約数和(自身を除く): 90520444

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 6833, 10948, 13666, 27332, 47831, 95662, 116161, 157159, 191324, 232322, 314318, 464644, 628636, 813127, 1100113, 1626254, 2200226, 2671703, 3252508, 4400452, 5343406, 10686812, 18701921, 37403842, 74807684]

約数ペア:

[(1, 74807684), (2, 37403842), (4, 18701921), (7, 10686812), (14, 5343406), (17, 4400452), (23, 3252508), (28, 2671703), (34, 2200226), (46, 1626254), (68, 1100113), (92, 813127), (119, 628636), (161, 464644), (238, 314318), (322, 232322), (391, 191324), (476, 157159), (644, 116161), (782, 95662), (1564, 47831), (2737, 27332), (5474, 13666), (6833, 10948)]