65469834

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 144668160

約数和(自身を除く): 79198326

約数列:

[1, 2, 3, 6, 9, 18, 137, 139, 191, 274, 278, 382, 411, 417, 573, 822, 834, 1146, 1233, 1251, 1719, 2466, 2502, 3438, 19043, 26167, 26549, 38086, 52334, 53098, 57129, 78501, 79647, 114258, 157002, 159294, 171387, 235503, 238941, 342774, 471006, 477882, 3637213, 7274426, 10911639, 21823278, 32734917, 65469834]

約数ペア:

[(1, 65469834), (2, 32734917), (3, 21823278), (6, 10911639), (9, 7274426), (18, 3637213), (137, 477882), (139, 471006), (191, 342774), (274, 238941), (278, 235503), (382, 171387), (411, 159294), (417, 157002), (573, 114258), (822, 79647), (834, 78501), (1146, 57129), (1233, 53098), (1251, 52334), (1719, 38086), (2466, 26549), (2502, 26167), (3438, 19043)]