72944144784

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3445963}}^1$

素因数の和:3445994

約数の個数: 120

約数和(自身を含む): 243560735520

約数和(自身を除く): 170616590736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 3445963, 6891926, 10337889, 13783852, 20675778, 24121741, 27567704, 31013667, 41351556, 48243482, 55135408, 62027334, 72365223, 82703112, 93041001, 96486964, 124054668, 144730446, 165406224, 168852187, 186082002, 192973928, 217095669, 248109336, 289460892, 337704374, 372164004, 385947856, 434191338, 496218672, 506556561, 578921784, 651287007, 675408748, 744328008, 868382676, 1013113122, 1157843568, 1302574014, 1350817496, 1488656016, 1519669683, 1736765352, 2026226244, 2605148028, 2701634992, 3039339366, 3473530704, 4052452488, 4559009049, 5210296056, 6078678732, 8104904976, 9118018098, 10420592112, 12157357464, 18236036196, 24314714928, 36472072392, 72944144784]

約数ペア:

[(1, 72944144784), (2, 36472072392), (3, 24314714928), (4, 18236036196), (6, 12157357464), (7, 10420592112), (8, 9118018098), (9, 8104904976), (12, 6078678732), (14, 5210296056), (16, 4559009049), (18, 4052452488), (21, 3473530704), (24, 3039339366), (27, 2701634992), (28, 2605148028), (36, 2026226244), (42, 1736765352), (48, 1519669683), (49, 1488656016), (54, 1350817496), (56, 1302574014), (63, 1157843568), (72, 1013113122), (84, 868382676), (98, 744328008), (108, 675408748), (112, 651287007), (126, 578921784), (144, 506556561), (147, 496218672), (168, 434191338), (189, 385947856), (196, 372164004), (216, 337704374), (252, 289460892), (294, 248109336), (336, 217095669), (378, 192973928), (392, 186082002), (432, 168852187), (441, 165406224), (504, 144730446), (588, 124054668), (756, 96486964), (784, 93041001), (882, 82703112), (1008, 72365223), (1176, 62027334), (1323, 55135408), (1512, 48243482), (1764, 41351556), (2352, 31013667), (2646, 27567704), (3024, 24121741), (3528, 20675778), (5292, 13783852), (7056, 10337889), (10584, 6891926), (21168, 3445963)]