78109122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4933}}^1$

素因数の和:4987

約数の個数: 64

約数和(自身を含む): 198938880

約数和(自身を除く): 120829758

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 4933, 5278, 7917, 9866, 14799, 15834, 29598, 34531, 64129, 69062, 103593, 128258, 143057, 192387, 207186, 286114, 384774, 429171, 448903, 858342, 897806, 1001399, 1346709, 1859741, 2002798, 2693418, 3004197, 3719482, 5579223, 6008394, 11158446, 13018187, 26036374, 39054561, 78109122]

約数ペア:

[(1, 78109122), (2, 39054561), (3, 26036374), (6, 13018187), (7, 11158446), (13, 6008394), (14, 5579223), (21, 3719482), (26, 3004197), (29, 2693418), (39, 2002798), (42, 1859741), (58, 1346709), (78, 1001399), (87, 897806), (91, 858342), (174, 448903), (182, 429171), (203, 384774), (273, 286114), (377, 207186), (406, 192387), (546, 143057), (609, 128258), (754, 103593), (1131, 69062), (1218, 64129), (2262, 34531), (2639, 29598), (4933, 15834), (5278, 14799), (7917, 9866)]