78068016

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13901}}^1$

素因数の和:13931

約数の個数: 80

約数和(自身を含む): 241338720

約数和(自身を除く): 163270704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 13901, 27802, 41703, 55604, 83406, 111208, 125109, 166812, 180713, 222416, 250218, 333624, 361426, 375327, 500436, 542139, 667248, 722852, 750654, 1000872, 1084278, 1445704, 1501308, 1626417, 2001744, 2168556, 2891408, 3002616, 3252834, 4337112, 4879251, 6005232, 6505668, 8674224, 9758502, 13011336, 19517004, 26022672, 39034008, 78068016]

約数ペア:

[(1, 78068016), (2, 39034008), (3, 26022672), (4, 19517004), (6, 13011336), (8, 9758502), (9, 8674224), (12, 6505668), (13, 6005232), (16, 4879251), (18, 4337112), (24, 3252834), (26, 3002616), (27, 2891408), (36, 2168556), (39, 2001744), (48, 1626417), (52, 1501308), (54, 1445704), (72, 1084278), (78, 1000872), (104, 750654), (108, 722852), (117, 667248), (144, 542139), (156, 500436), (208, 375327), (216, 361426), (234, 333624), (312, 250218), (351, 222416), (432, 180713), (468, 166812), (624, 125109), (702, 111208), (936, 83406), (1404, 55604), (1872, 41703), (2808, 27802), (5616, 13901)]