71173696

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 172272960

約数和(自身を除く): 101099264

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 313, 323, 352, 374, 418, 544, 608, 626, 646, 704, 748, 836, 1088, 1216, 1252, 1292, 1496, 1672, 2504, 2584, 2992, 3344, 3443, 3553, 5008, 5168, 5321, 5947, 5984, 6688, 6886, 7106, 10016, 10336, 10642, 11894, 11968, 13376, 13772, 14212, 20032, 20672, 21284, 23788, 27544, 28424, 42568, 47576, 55088, 56848, 58531, 65417, 85136, 95152, 101099, 110176, 113696, 117062, 130834, 170272, 190304, 202198, 220352, 227392, 234124, 261668, 340544, 380608, 404396, 468248, 523336, 808792, 936496, 1046672, 1112089, 1617584, 1872992, 2093344, 2224178, 3235168, 3745984, 4186688, 4448356, 6470336, 8896712, 17793424, 35586848, 71173696]

約数ペア:

[(1, 71173696), (2, 35586848), (4, 17793424), (8, 8896712), (11, 6470336), (16, 4448356), (17, 4186688), (19, 3745984), (22, 3235168), (32, 2224178), (34, 2093344), (38, 1872992), (44, 1617584), (64, 1112089), (68, 1046672), (76, 936496), (88, 808792), (136, 523336), (152, 468248), (176, 404396), (187, 380608), (209, 340544), (272, 261668), (304, 234124), (313, 227392), (323, 220352), (352, 202198), (374, 190304), (418, 170272), (544, 130834), (608, 117062), (626, 113696), (646, 110176), (704, 101099), (748, 95152), (836, 85136), (1088, 65417), (1216, 58531), (1252, 56848), (1292, 55088), (1496, 47576), (1672, 42568), (2504, 28424), (2584, 27544), (2992, 23788), (3344, 21284), (3443, 20672), (3553, 20032), (5008, 14212), (5168, 13772), (5321, 13376), (5947, 11968), (5984, 11894), (6688, 10642), (6886, 10336), (7106, 10016)]