72269712

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^1\times {\mathrm{967}}^1$

素因数の和:1157

約数の個数: 80

約数和(自身を含む): 208855680

約数和(自身を除く): 136585968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 346, 432, 519, 692, 967, 1038, 1384, 1557, 1934, 2076, 2768, 2901, 3114, 3868, 4152, 4671, 5802, 6228, 7736, 8304, 8703, 9342, 11604, 12456, 15472, 17406, 18684, 23208, 24912, 26109, 34812, 37368, 46416, 52218, 69624, 74736, 104436, 139248, 167291, 208872, 334582, 417744, 501873, 669164, 1003746, 1338328, 1505619, 2007492, 2676656, 3011238, 4014984, 4516857, 6022476, 8029968, 9033714, 12044952, 18067428, 24089904, 36134856, 72269712]

約数ペア:

[(1, 72269712), (2, 36134856), (3, 24089904), (4, 18067428), (6, 12044952), (8, 9033714), (9, 8029968), (12, 6022476), (16, 4516857), (18, 4014984), (24, 3011238), (27, 2676656), (36, 2007492), (48, 1505619), (54, 1338328), (72, 1003746), (108, 669164), (144, 501873), (173, 417744), (216, 334582), (346, 208872), (432, 167291), (519, 139248), (692, 104436), (967, 74736), (1038, 69624), (1384, 52218), (1557, 46416), (1934, 37368), (2076, 34812), (2768, 26109), (2901, 24912), (3114, 23208), (3868, 18684), (4152, 17406), (4671, 15472), (5802, 12456), (6228, 11604), (7736, 9342), (8304, 8703)]