90974928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4072

約数の個数: 80

約数和(自身を含む): 262411776

約数和(自身を除く): 171436848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 4007, 5676, 7568, 8014, 11352, 12021, 16028, 22704, 24042, 32056, 44077, 48084, 64112, 88154, 96168, 132231, 172301, 176308, 192336, 264462, 344602, 352616, 516903, 528924, 689204, 705232, 1033806, 1057848, 1378408, 1895311, 2067612, 2115696, 2756816, 3790622, 4135224, 5685933, 7581244, 8270448, 11371866, 15162488, 22743732, 30324976, 45487464, 90974928]

約数ペア:

[(1, 90974928), (2, 45487464), (3, 30324976), (4, 22743732), (6, 15162488), (8, 11371866), (11, 8270448), (12, 7581244), (16, 5685933), (22, 4135224), (24, 3790622), (33, 2756816), (43, 2115696), (44, 2067612), (48, 1895311), (66, 1378408), (86, 1057848), (88, 1033806), (129, 705232), (132, 689204), (172, 528924), (176, 516903), (258, 352616), (264, 344602), (344, 264462), (473, 192336), (516, 176308), (528, 172301), (688, 132231), (946, 96168), (1032, 88154), (1419, 64112), (1892, 48084), (2064, 44077), (2838, 32056), (3784, 24042), (4007, 22704), (5676, 16028), (7568, 12021), (8014, 11352)]