78834546

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{23173}}^1$

素因数の和:23197

約数の個数: 48

約数和(自身を含む): 202448064

約数和(自身を除く): 123613518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 23173, 46346, 69519, 139038, 162211, 208557, 324422, 417114, 486633, 625671, 973266, 1251342, 1459899, 1877013, 2919798, 3754026, 4379697, 5631039, 8759394, 11262078, 13139091, 26278182, 39417273, 78834546]

約数ペア:

[(1, 78834546), (2, 39417273), (3, 26278182), (6, 13139091), (7, 11262078), (9, 8759394), (14, 5631039), (18, 4379697), (21, 3754026), (27, 2919798), (42, 1877013), (54, 1459899), (63, 1251342), (81, 973266), (126, 625671), (162, 486633), (189, 417114), (243, 324422), (378, 208557), (486, 162211), (567, 139038), (1134, 69519), (1701, 46346), (3402, 23173)]