84330512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1780

約数の個数: 80

約数和(自身を含む): 205224960

約数和(自身を除く): 120894448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1723, 1748, 2128, 2576, 3059, 3446, 3496, 6118, 6892, 6992, 12061, 12236, 13784, 24122, 24472, 27568, 32737, 39629, 48244, 48944, 65474, 79258, 96488, 130948, 158516, 192976, 229159, 261896, 277403, 317032, 458318, 523792, 554806, 634064, 752951, 916636, 1109612, 1505902, 1833272, 2219224, 3011804, 3666544, 4438448, 5270657, 6023608, 10541314, 12047216, 21082628, 42165256, 84330512]

約数ペア:

[(1, 84330512), (2, 42165256), (4, 21082628), (7, 12047216), (8, 10541314), (14, 6023608), (16, 5270657), (19, 4438448), (23, 3666544), (28, 3011804), (38, 2219224), (46, 1833272), (56, 1505902), (76, 1109612), (92, 916636), (112, 752951), (133, 634064), (152, 554806), (161, 523792), (184, 458318), (266, 317032), (304, 277403), (322, 261896), (368, 229159), (437, 192976), (532, 158516), (644, 130948), (874, 96488), (1064, 79258), (1288, 65474), (1723, 48944), (1748, 48244), (2128, 39629), (2576, 32737), (3059, 27568), (3446, 24472), (3496, 24122), (6118, 13784), (6892, 12236), (6992, 12061)]