66149380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 101501180

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 340, 374, 391, 460, 506, 748, 769, 782, 935, 1012, 1265, 1538, 1564, 1870, 1955, 2530, 3076, 3740, 3845, 3910, 4301, 5060, 7690, 7820, 8459, 8602, 13073, 15380, 16918, 17204, 17687, 21505, 26146, 33836, 35374, 42295, 43010, 52292, 65365, 70748, 84590, 86020, 88435, 130730, 143803, 169180, 176870, 194557, 261460, 287606, 300679, 353740, 389114, 575212, 601358, 719015, 778228, 972785, 1202716, 1438030, 1503395, 1945570, 2876060, 3006790, 3307469, 3891140, 6013580, 6614938, 13229876, 16537345, 33074690, 66149380]

約数ペア:

[(1, 66149380), (2, 33074690), (4, 16537345), (5, 13229876), (10, 6614938), (11, 6013580), (17, 3891140), (20, 3307469), (22, 3006790), (23, 2876060), (34, 1945570), (44, 1503395), (46, 1438030), (55, 1202716), (68, 972785), (85, 778228), (92, 719015), (110, 601358), (115, 575212), (170, 389114), (187, 353740), (220, 300679), (230, 287606), (253, 261460), (340, 194557), (374, 176870), (391, 169180), (460, 143803), (506, 130730), (748, 88435), (769, 86020), (782, 84590), (935, 70748), (1012, 65365), (1265, 52292), (1538, 43010), (1564, 42295), (1870, 35374), (1955, 33836), (2530, 26146), (3076, 21505), (3740, 17687), (3845, 17204), (3910, 16918), (4301, 15380), (5060, 13073), (7690, 8602), (7820, 8459)]