66730482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40739}}^1$

素因数の和:40767

約数の個数: 48

約数和(自身を含む): 177952320

約数和(自身を除く): 111221838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 40739, 81478, 122217, 244434, 285173, 366651, 529607, 570346, 733302, 855519, 1059214, 1588821, 1711038, 2566557, 3177642, 3707249, 4766463, 5133114, 7414498, 9532926, 11121747, 22243494, 33365241, 66730482]

約数ペア:

[(1, 66730482), (2, 33365241), (3, 22243494), (6, 11121747), (7, 9532926), (9, 7414498), (13, 5133114), (14, 4766463), (18, 3707249), (21, 3177642), (26, 2566557), (39, 1711038), (42, 1588821), (63, 1059214), (78, 855519), (91, 733302), (117, 570346), (126, 529607), (182, 366651), (234, 285173), (273, 244434), (546, 122217), (819, 81478), (1638, 40739)]