74029428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2725

約数の個数: 72

約数和(自身を含む): 207095616

約数和(自身を除く): 133066188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 2633, 3124, 4686, 5266, 7029, 7899, 9372, 10532, 14058, 15798, 23697, 28116, 28963, 31596, 47394, 57926, 86889, 94788, 115852, 173778, 186943, 260667, 347556, 373886, 521334, 560829, 747772, 1042668, 1121658, 1682487, 2056373, 2243316, 3364974, 4112746, 6169119, 6729948, 8225492, 12338238, 18507357, 24676476, 37014714, 74029428]

約数ペア:

[(1, 74029428), (2, 37014714), (3, 24676476), (4, 18507357), (6, 12338238), (9, 8225492), (11, 6729948), (12, 6169119), (18, 4112746), (22, 3364974), (33, 2243316), (36, 2056373), (44, 1682487), (66, 1121658), (71, 1042668), (99, 747772), (132, 560829), (142, 521334), (198, 373886), (213, 347556), (284, 260667), (396, 186943), (426, 173778), (639, 115852), (781, 94788), (852, 86889), (1278, 57926), (1562, 47394), (2343, 31596), (2556, 28963), (2633, 28116), (3124, 23697), (4686, 15798), (5266, 14058), (7029, 10532), (7899, 9372)]