70766388

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 228009600

約数和(自身を除く): 157243212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 343, 396, 441, 462, 521, 539, 588, 686, 693, 882, 924, 1029, 1042, 1078, 1372, 1386, 1563, 1617, 1764, 2058, 2084, 2156, 2772, 3087, 3126, 3234, 3647, 3773, 4116, 4689, 4851, 5731, 6174, 6252, 6468, 7294, 7546, 9378, 9702, 10941, 11319, 11462, 12348, 14588, 15092, 17193, 18756, 19404, 21882, 22638, 22924, 25529, 32823, 33957, 34386, 40117, 43764, 45276, 51058, 51579, 65646, 67914, 68772, 76587, 80234, 102116, 103158, 120351, 131292, 135828, 153174, 160468, 178703, 206316, 229761, 240702, 280819, 306348, 357406, 361053, 459522, 481404, 536109, 561638, 714812, 722106, 842457, 919044, 1072218, 1123276, 1444212, 1608327, 1684914, 1965733, 2144436, 2527371, 3216654, 3369828, 3931466, 5054742, 5897199, 6433308, 7862932, 10109484, 11794398, 17691597, 23588796, 35383194, 70766388]

約数ペア:

[(1, 70766388), (2, 35383194), (3, 23588796), (4, 17691597), (6, 11794398), (7, 10109484), (9, 7862932), (11, 6433308), (12, 5897199), (14, 5054742), (18, 3931466), (21, 3369828), (22, 3216654), (28, 2527371), (33, 2144436), (36, 1965733), (42, 1684914), (44, 1608327), (49, 1444212), (63, 1123276), (66, 1072218), (77, 919044), (84, 842457), (98, 722106), (99, 714812), (126, 561638), (132, 536109), (147, 481404), (154, 459522), (196, 361053), (198, 357406), (231, 306348), (252, 280819), (294, 240702), (308, 229761), (343, 206316), (396, 178703), (441, 160468), (462, 153174), (521, 135828), (539, 131292), (588, 120351), (686, 103158), (693, 102116), (882, 80234), (924, 76587), (1029, 68772), (1042, 67914), (1078, 65646), (1372, 51579), (1386, 51058), (1563, 45276), (1617, 43764), (1764, 40117), (2058, 34386), (2084, 33957), (2156, 32823), (2772, 25529), (3087, 22924), (3126, 22638), (3234, 21882), (3647, 19404), (3773, 18756), (4116, 17193), (4689, 15092), (4851, 14588), (5731, 12348), (6174, 11462), (6252, 11319), (6468, 10941), (7294, 9702), (7546, 9378)]