72836190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{115613}}^1$

素因数の和:115633

約数の個数: 48

約数和(自身を含む): 216429408

約数和(自身を除く): 143593218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 115613, 231226, 346839, 578065, 693678, 809291, 1040517, 1156130, 1618582, 1734195, 2081034, 2427873, 3468390, 4046455, 4855746, 5202585, 7283619, 8092910, 10405170, 12139365, 14567238, 24278730, 36418095, 72836190]

約数ペア:

[(1, 72836190), (2, 36418095), (3, 24278730), (5, 14567238), (6, 12139365), (7, 10405170), (9, 8092910), (10, 7283619), (14, 5202585), (15, 4855746), (18, 4046455), (21, 3468390), (30, 2427873), (35, 2081034), (42, 1734195), (45, 1618582), (63, 1156130), (70, 1040517), (90, 809291), (105, 693678), (126, 578065), (210, 346839), (315, 231226), (630, 115613)]