72516528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71941}}^1$

素因数の和:71962

約数の個数: 60

約数和(自身を含む): 231941008

約数和(自身を除く): 159424480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 71941, 143882, 215823, 287764, 431646, 503587, 575528, 647469, 863292, 1007174, 1151056, 1294938, 1510761, 1726584, 2014348, 2589876, 3021522, 3453168, 4028696, 4532283, 5179752, 6043044, 8057392, 9064566, 10359504, 12086088, 18129132, 24172176, 36258264, 72516528]

約数ペア:

[(1, 72516528), (2, 36258264), (3, 24172176), (4, 18129132), (6, 12086088), (7, 10359504), (8, 9064566), (9, 8057392), (12, 6043044), (14, 5179752), (16, 4532283), (18, 4028696), (21, 3453168), (24, 3021522), (28, 2589876), (36, 2014348), (42, 1726584), (48, 1510761), (56, 1294938), (63, 1151056), (72, 1007174), (84, 863292), (112, 647469), (126, 575528), (144, 503587), (168, 431646), (252, 287764), (336, 215823), (504, 143882), (1008, 71941)]