65432382

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 140943360

約数和(自身を除く): 75510978

約数列:

[1, 2, 3, 6, 31, 61, 62, 73, 79, 93, 122, 146, 158, 183, 186, 219, 237, 366, 438, 474, 1891, 2263, 2449, 3782, 4453, 4526, 4819, 4898, 5673, 5767, 6789, 7347, 8906, 9638, 11346, 11534, 13359, 13578, 14457, 14694, 17301, 26718, 28914, 34602, 138043, 149389, 178777, 276086, 298778, 351787, 357554, 414129, 448167, 536331, 703574, 828258, 896334, 1055361, 1072662, 2110722, 10905397, 21810794, 32716191, 65432382]

約数ペア:

[(1, 65432382), (2, 32716191), (3, 21810794), (6, 10905397), (31, 2110722), (61, 1072662), (62, 1055361), (73, 896334), (79, 828258), (93, 703574), (122, 536331), (146, 448167), (158, 414129), (183, 357554), (186, 351787), (219, 298778), (237, 276086), (366, 178777), (438, 149389), (474, 138043), (1891, 34602), (2263, 28914), (2449, 26718), (3782, 17301), (4453, 14694), (4526, 14457), (4819, 13578), (4898, 13359), (5673, 11534), (5767, 11346), (6789, 9638), (7347, 8906)]