69873228

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 182669760

約数和(自身を除く): 112796532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 67, 118, 134, 177, 201, 236, 268, 354, 402, 491, 531, 603, 708, 804, 982, 1062, 1206, 1473, 1964, 2124, 2412, 2946, 3953, 4419, 5892, 7906, 8838, 11859, 15812, 17676, 23718, 28969, 32897, 35577, 47436, 57938, 65794, 71154, 86907, 98691, 115876, 131588, 142308, 173814, 197382, 260721, 296073, 347628, 394764, 521442, 592146, 1042884, 1184292, 1940923, 3881846, 5822769, 7763692, 11645538, 17468307, 23291076, 34936614, 69873228]

約数ペア:

[(1, 69873228), (2, 34936614), (3, 23291076), (4, 17468307), (6, 11645538), (9, 7763692), (12, 5822769), (18, 3881846), (36, 1940923), (59, 1184292), (67, 1042884), (118, 592146), (134, 521442), (177, 394764), (201, 347628), (236, 296073), (268, 260721), (354, 197382), (402, 173814), (491, 142308), (531, 131588), (603, 115876), (708, 98691), (804, 86907), (982, 71154), (1062, 65794), (1206, 57938), (1473, 47436), (1964, 35577), (2124, 32897), (2412, 28969), (2946, 23718), (3953, 17676), (4419, 15812), (5892, 11859), (7906, 8838)]