72471947616

素因数分解:

$2^5\times 3^3\times {\mathrm{173}}^1\times {\mathrm{484853}}^1$

素因数の和:485045

約数の個数: 96

約数和(自身を含む): 212598781920

約数和(自身を除く): 140126834304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 173, 216, 288, 346, 432, 519, 692, 864, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 4671, 5536, 6228, 8304, 9342, 12456, 16608, 18684, 24912, 37368, 49824, 74736, 149472, 484853, 969706, 1454559, 1939412, 2909118, 3878824, 4363677, 5818236, 7757648, 8727354, 11636472, 13091031, 15515296, 17454708, 23272944, 26182062, 34909416, 46545888, 52364124, 69818832, 83879569, 104728248, 139637664, 167759138, 209456496, 251638707, 335518276, 418912992, 503277414, 671036552, 754916121, 1006554828, 1342073104, 1509832242, 2013109656, 2264748363, 2684146208, 3019664484, 4026219312, 4529496726, 6039328968, 8052438624, 9058993452, 12078657936, 18117986904, 24157315872, 36235973808, 72471947616]

約数ペア:

[(1, 72471947616), (2, 36235973808), (3, 24157315872), (4, 18117986904), (6, 12078657936), (8, 9058993452), (9, 8052438624), (12, 6039328968), (16, 4529496726), (18, 4026219312), (24, 3019664484), (27, 2684146208), (32, 2264748363), (36, 2013109656), (48, 1509832242), (54, 1342073104), (72, 1006554828), (96, 754916121), (108, 671036552), (144, 503277414), (173, 418912992), (216, 335518276), (288, 251638707), (346, 209456496), (432, 167759138), (519, 139637664), (692, 104728248), (864, 83879569), (1038, 69818832), (1384, 52364124), (1557, 46545888), (2076, 34909416), (2768, 26182062), (3114, 23272944), (4152, 17454708), (4671, 15515296), (5536, 13091031), (6228, 11636472), (8304, 8727354), (9342, 7757648), (12456, 5818236), (16608, 4363677), (18684, 3878824), (24912, 2909118), (37368, 1939412), (49824, 1454559), (74736, 969706), (149472, 484853)]