71983170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{114259}}^1$

素因数の和:114279

約数の個数: 48

約数和(自身を含む): 213894720

約数和(自身を除く): 141911550

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, 114259, 228518, 342777, 571295, 685554, 799813, 1028331, 1142590, 1599626, 1713885, 2056662, 2399439, 3427770, 3999065, 4798878, 5141655, 7198317, 7998130, 10283310, 11997195, 14396634, 23994390, 35991585, 71983170]

約数ペア:

[(1, 71983170), (2, 35991585), (3, 23994390), (5, 14396634), (6, 11997195), (7, 10283310), (9, 7998130), (10, 7198317), (14, 5141655), (15, 4798878), (18, 3999065), (21, 3427770), (30, 2399439), (35, 2056662), (42, 1713885), (45, 1599626), (63, 1142590), (70, 1028331), (90, 799813), (105, 685554), (126, 571295), (210, 342777), (315, 228518), (630, 114259)]