69465942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42409}}^1$

素因数の和:42437

約数の個数: 48

約数和(自身を含む): 185246880

約数和(自身を除く): 115780938

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, 42409, 84818, 127227, 254454, 296863, 381681, 551317, 593726, 763362, 890589, 1102634, 1653951, 1781178, 2671767, 3307902, 3859219, 4961853, 5343534, 7718438, 9923706, 11577657, 23155314, 34732971, 69465942]

約数ペア:

[(1, 69465942), (2, 34732971), (3, 23155314), (6, 11577657), (7, 9923706), (9, 7718438), (13, 5343534), (14, 4961853), (18, 3859219), (21, 3307902), (26, 2671767), (39, 1781178), (42, 1653951), (63, 1102634), (78, 890589), (91, 763362), (117, 593726), (126, 551317), (182, 381681), (234, 296863), (273, 254454), (546, 127227), (819, 84818), (1638, 42409)]