78432732

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{14821}}^1$

素因数の和:14848

約数の個数: 72

約数和(自身を含む): 236559120

約数和(自身を除く): 158126388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 14821, 29642, 44463, 59284, 88926, 103747, 133389, 177852, 207494, 266778, 311241, 400167, 414988, 533556, 622482, 726229, 800334, 933723, 1244964, 1452458, 1600668, 1867446, 2178687, 2801169, 2904916, 3734892, 4357374, 5602338, 6536061, 8714748, 11204676, 13072122, 19608183, 26144244, 39216366, 78432732]

約数ペア:

[(1, 78432732), (2, 39216366), (3, 26144244), (4, 19608183), (6, 13072122), (7, 11204676), (9, 8714748), (12, 6536061), (14, 5602338), (18, 4357374), (21, 3734892), (27, 2904916), (28, 2801169), (36, 2178687), (42, 1867446), (49, 1600668), (54, 1452458), (63, 1244964), (84, 933723), (98, 800334), (108, 726229), (126, 622482), (147, 533556), (189, 414988), (196, 400167), (252, 311241), (294, 266778), (378, 207494), (441, 177852), (588, 133389), (756, 103747), (882, 88926), (1323, 59284), (1764, 44463), (2646, 29642), (5292, 14821)]