71413272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 230169600

約数和(自身を除く): 158756328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 647, 657, 756, 876, 1022, 1294, 1314, 1512, 1533, 1752, 1941, 1971, 2044, 2588, 2628, 3066, 3882, 3942, 4088, 4529, 4599, 5176, 5256, 5823, 6132, 7764, 7884, 9058, 9198, 11646, 12264, 13587, 13797, 15528, 15768, 17469, 18116, 18396, 23292, 27174, 27594, 34938, 36232, 36792, 40761, 46584, 47231, 54348, 55188, 69876, 81522, 94462, 108696, 110376, 122283, 139752, 141693, 163044, 188924, 244566, 283386, 326088, 330617, 377848, 425079, 489132, 566772, 661234, 850158, 978264, 991851, 1133544, 1275237, 1322468, 1700316, 1983702, 2550474, 2644936, 2975553, 3400632, 3967404, 5100948, 5951106, 7934808, 8926659, 10201896, 11902212, 17853318, 23804424, 35706636, 71413272]

約数ペア:

[(1, 71413272), (2, 35706636), (3, 23804424), (4, 17853318), (6, 11902212), (7, 10201896), (8, 8926659), (9, 7934808), (12, 5951106), (14, 5100948), (18, 3967404), (21, 3400632), (24, 2975553), (27, 2644936), (28, 2550474), (36, 1983702), (42, 1700316), (54, 1322468), (56, 1275237), (63, 1133544), (72, 991851), (73, 978264), (84, 850158), (108, 661234), (126, 566772), (146, 489132), (168, 425079), (189, 377848), (216, 330617), (219, 326088), (252, 283386), (292, 244566), (378, 188924), (438, 163044), (504, 141693), (511, 139752), (584, 122283), (647, 110376), (657, 108696), (756, 94462), (876, 81522), (1022, 69876), (1294, 55188), (1314, 54348), (1512, 47231), (1533, 46584), (1752, 40761), (1941, 36792), (1971, 36232), (2044, 34938), (2588, 27594), (2628, 27174), (3066, 23292), (3882, 18396), (3942, 18116), (4088, 17469), (4529, 15768), (4599, 15528), (5176, 13797), (5256, 13587), (5823, 12264), (6132, 11646), (7764, 9198), (7884, 9058)]