66763684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{44273}}^1$

素因数の和:44319

約数の個数: 24

約数和(自身を含む): 130165560

約数和(自身を除く): 63401876

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 44273, 88546, 177092, 575549, 1151098, 1283917, 2302196, 2567834, 5135668, 16690921, 33381842, 66763684]

約数ペア:

[(1, 66763684), (2, 33381842), (4, 16690921), (13, 5135668), (26, 2567834), (29, 2302196), (52, 1283917), (58, 1151098), (116, 575549), (377, 177092), (754, 88546), (1508, 44273)]