73832290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 163722240

約数和(自身を除く): 89889950

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 95, 133, 190, 215, 266, 301, 430, 602, 665, 817, 1291, 1330, 1505, 1634, 2582, 3010, 4085, 5719, 6455, 8170, 9037, 11438, 12910, 18074, 24529, 28595, 45185, 49058, 55513, 57190, 90370, 111026, 122645, 171703, 245290, 277565, 343406, 388591, 555130, 777182, 858515, 1054747, 1717030, 1942955, 2109494, 3885910, 5273735, 7383229, 10547470, 14766458, 36916145, 73832290]

約数ペア:

[(1, 73832290), (2, 36916145), (5, 14766458), (7, 10547470), (10, 7383229), (14, 5273735), (19, 3885910), (35, 2109494), (38, 1942955), (43, 1717030), (70, 1054747), (86, 858515), (95, 777182), (133, 555130), (190, 388591), (215, 343406), (266, 277565), (301, 245290), (430, 171703), (602, 122645), (665, 111026), (817, 90370), (1291, 57190), (1330, 55513), (1505, 49058), (1634, 45185), (2582, 28595), (3010, 24529), (4085, 18074), (5719, 12910), (6455, 11438), (8170, 9037)]