71933472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19213}}^1$

素因数の和:19242

約数の個数: 72

約数和(自身を含む): 220307724

約数和(自身を除く): 148374252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19213, 38426, 57639, 76852, 115278, 153704, 172917, 230556, 249769, 307408, 345834, 461112, 499538, 614816, 691668, 749307, 922224, 999076, 1383336, 1498614, 1844448, 1998152, 2247921, 2766672, 2997228, 3996304, 4495842, 5533344, 5994456, 7992608, 8991684, 11988912, 17983368, 23977824, 35966736, 71933472]

約数ペア:

[(1, 71933472), (2, 35966736), (3, 23977824), (4, 17983368), (6, 11988912), (8, 8991684), (9, 7992608), (12, 5994456), (13, 5533344), (16, 4495842), (18, 3996304), (24, 2997228), (26, 2766672), (32, 2247921), (36, 1998152), (39, 1844448), (48, 1498614), (52, 1383336), (72, 999076), (78, 922224), (96, 749307), (104, 691668), (117, 614816), (144, 499538), (156, 461112), (208, 345834), (234, 307408), (288, 249769), (312, 230556), (416, 172917), (468, 153704), (624, 115278), (936, 76852), (1248, 57639), (1872, 38426), (3744, 19213)]