73552990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1969

約数の個数: 64

約数和(自身を含む): 164851200

約数和(自身を除く): 91298210

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 1907, 2030, 2755, 3814, 3857, 5510, 7714, 9535, 13349, 19070, 19285, 26698, 36233, 38570, 55303, 66745, 72466, 110606, 133490, 181165, 253631, 276515, 362330, 387121, 507262, 553030, 774242, 1050757, 1268155, 1935605, 2101514, 2536310, 3871210, 5253785, 7355299, 10507570, 14710598, 36776495, 73552990]

約数ペア:

[(1, 73552990), (2, 36776495), (5, 14710598), (7, 10507570), (10, 7355299), (14, 5253785), (19, 3871210), (29, 2536310), (35, 2101514), (38, 1935605), (58, 1268155), (70, 1050757), (95, 774242), (133, 553030), (145, 507262), (190, 387121), (203, 362330), (266, 276515), (290, 253631), (406, 181165), (551, 133490), (665, 110606), (1015, 72466), (1102, 66745), (1330, 55303), (1907, 38570), (2030, 36233), (2755, 26698), (3814, 19285), (3857, 19070), (5510, 13349), (7714, 9535)]