66776190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3643}}^1$

素因数の和:3713

約数の個数: 64

約数和(自身を含む): 176311296

約数和(自身を除く): 109535106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3643, 3666, 6110, 7286, 9165, 10929, 18215, 18330, 21858, 36430, 47359, 54645, 94718, 109290, 142077, 171221, 236795, 284154, 342442, 473590, 513663, 710385, 856105, 1027326, 1420770, 1712210, 2225873, 2568315, 4451746, 5136630, 6677619, 11129365, 13355238, 22258730, 33388095, 66776190]

約数ペア:

[(1, 66776190), (2, 33388095), (3, 22258730), (5, 13355238), (6, 11129365), (10, 6677619), (13, 5136630), (15, 4451746), (26, 2568315), (30, 2225873), (39, 1712210), (47, 1420770), (65, 1027326), (78, 856105), (94, 710385), (130, 513663), (141, 473590), (195, 342442), (235, 284154), (282, 236795), (390, 171221), (470, 142077), (611, 109290), (705, 94718), (1222, 54645), (1410, 47359), (1833, 36430), (3055, 21858), (3643, 18330), (3666, 18215), (6110, 10929), (7286, 9165)]