64863162

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5692

約数の個数: 72

約数和(自身を含む): 176088276

約数和(自身を除く): 111225114

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5657, 5733, 11314, 11466, 16971, 33942, 39599, 50913, 73541, 79198, 101826, 118797, 147082, 220623, 237594, 277193, 356391, 441246, 514787, 554386, 661869, 712782, 831579, 1029574, 1323738, 1544361, 1663158, 2494737, 3088722, 3603509, 4633083, 4989474, 7207018, 9266166, 10810527, 21621054, 32431581, 64863162]

約数ペア:

[(1, 64863162), (2, 32431581), (3, 21621054), (6, 10810527), (7, 9266166), (9, 7207018), (13, 4989474), (14, 4633083), (18, 3603509), (21, 3088722), (26, 2494737), (39, 1663158), (42, 1544361), (49, 1323738), (63, 1029574), (78, 831579), (91, 712782), (98, 661869), (117, 554386), (126, 514787), (147, 441246), (182, 356391), (234, 277193), (273, 237594), (294, 220623), (441, 147082), (546, 118797), (637, 101826), (819, 79198), (882, 73541), (1274, 50913), (1638, 39599), (1911, 33942), (3822, 16971), (5657, 11466), (5733, 11314)]