68165172

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 189181440

約数和(自身を除く): 121016268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 137, 153, 204, 271, 274, 306, 411, 459, 542, 548, 612, 813, 822, 918, 1084, 1233, 1626, 1644, 1836, 2329, 2439, 2466, 3252, 3699, 4607, 4658, 4878, 4932, 6987, 7317, 7398, 9214, 9316, 9756, 13821, 13974, 14634, 14796, 18428, 20961, 27642, 27948, 29268, 37127, 41463, 41922, 55284, 62883, 74254, 82926, 83844, 111381, 124389, 125766, 148508, 165852, 222762, 248778, 251532, 334143, 445524, 497556, 631159, 668286, 1002429, 1262318, 1336572, 1893477, 2004858, 2524636, 3786954, 4009716, 5680431, 7573908, 11360862, 17041293, 22721724, 34082586, 68165172]

約数ペア:

[(1, 68165172), (2, 34082586), (3, 22721724), (4, 17041293), (6, 11360862), (9, 7573908), (12, 5680431), (17, 4009716), (18, 3786954), (27, 2524636), (34, 2004858), (36, 1893477), (51, 1336572), (54, 1262318), (68, 1002429), (102, 668286), (108, 631159), (137, 497556), (153, 445524), (204, 334143), (271, 251532), (274, 248778), (306, 222762), (411, 165852), (459, 148508), (542, 125766), (548, 124389), (612, 111381), (813, 83844), (822, 82926), (918, 74254), (1084, 62883), (1233, 55284), (1626, 41922), (1644, 41463), (1836, 37127), (2329, 29268), (2439, 27948), (2466, 27642), (3252, 20961), (3699, 18428), (4607, 14796), (4658, 14634), (4878, 13974), (4932, 13821), (6987, 9756), (7317, 9316), (7398, 9214)]