53778276

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{1723}}^1$

素因数の和:1770

約数の個数: 72

約数和(自身を含む): 148195040

約数和(自身を除く): 94416764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1723, 1734, 1836, 2601, 3446, 3468, 5169, 5202, 6892, 7803, 10338, 10404, 15507, 15606, 20676, 29291, 31014, 31212, 46521, 58582, 62028, 87873, 93042, 117164, 175746, 186084, 263619, 351492, 497947, 527238, 790857, 995894, 1054476, 1493841, 1581714, 1991788, 2987682, 3163428, 4481523, 5975364, 8963046, 13444569, 17926092, 26889138, 53778276]

約数ペア:

[(1, 53778276), (2, 26889138), (3, 17926092), (4, 13444569), (6, 8963046), (9, 5975364), (12, 4481523), (17, 3163428), (18, 2987682), (27, 1991788), (34, 1581714), (36, 1493841), (51, 1054476), (54, 995894), (68, 790857), (102, 527238), (108, 497947), (153, 351492), (204, 263619), (289, 186084), (306, 175746), (459, 117164), (578, 93042), (612, 87873), (867, 62028), (918, 58582), (1156, 46521), (1723, 31212), (1734, 31014), (1836, 29291), (2601, 20676), (3446, 15606), (3468, 15507), (5169, 10404), (5202, 10338), (6892, 7803)]