67299687

素因数分解:

$3^3\times 7^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 128832000

約数和(自身を除く): 61532313

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 49, 63, 91, 117, 129, 147, 169, 189, 273, 301, 343, 351, 387, 441, 507, 559, 637, 819, 903, 1029, 1161, 1183, 1323, 1521, 1677, 1911, 2107, 2457, 2709, 3087, 3549, 3913, 4459, 4563, 5031, 5733, 6321, 7267, 8127, 8281, 9261, 10647, 11739, 13377, 14749, 15093, 17199, 18963, 21801, 24843, 27391, 31941, 35217, 40131, 44247, 50869, 56889, 57967, 65403, 74529, 82173, 105651, 120393, 132741, 152607, 173901, 191737, 196209, 223587, 246519, 356083, 398223, 457821, 521703, 575211, 739557, 1068249, 1373463, 1565109, 1725633, 2492581, 3204747, 5176899, 7477743, 9614241, 22433229, 67299687]

約数ペア:

[(1, 67299687), (3, 22433229), (7, 9614241), (9, 7477743), (13, 5176899), (21, 3204747), (27, 2492581), (39, 1725633), (43, 1565109), (49, 1373463), (63, 1068249), (91, 739557), (117, 575211), (129, 521703), (147, 457821), (169, 398223), (189, 356083), (273, 246519), (301, 223587), (343, 196209), (351, 191737), (387, 173901), (441, 152607), (507, 132741), (559, 120393), (637, 105651), (819, 82173), (903, 74529), (1029, 65403), (1161, 57967), (1183, 56889), (1323, 50869), (1521, 44247), (1677, 40131), (1911, 35217), (2107, 31941), (2457, 27391), (2709, 24843), (3087, 21801), (3549, 18963), (3913, 17199), (4459, 15093), (4563, 14749), (5031, 13377), (5733, 11739), (6321, 10647), (7267, 9261), (8127, 8281)]