12356892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 33716592

約数和(自身を除く): 21359700

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 331, 366, 549, 612, 662, 732, 993, 1037, 1098, 1324, 1986, 2074, 2196, 2979, 3111, 3972, 4148, 5627, 5958, 6222, 9333, 11254, 11916, 12444, 16881, 18666, 20191, 22508, 33762, 37332, 40382, 50643, 60573, 67524, 80764, 101286, 121146, 181719, 202572, 242292, 343247, 363438, 686494, 726876, 1029741, 1372988, 2059482, 3089223, 4118964, 6178446, 12356892]

約数ペア:

[(1, 12356892), (2, 6178446), (3, 4118964), (4, 3089223), (6, 2059482), (9, 1372988), (12, 1029741), (17, 726876), (18, 686494), (34, 363438), (36, 343247), (51, 242292), (61, 202572), (68, 181719), (102, 121146), (122, 101286), (153, 80764), (183, 67524), (204, 60573), (244, 50643), (306, 40382), (331, 37332), (366, 33762), (549, 22508), (612, 20191), (662, 18666), (732, 16881), (993, 12444), (1037, 11916), (1098, 11254), (1324, 9333), (1986, 6222), (2074, 5958), (2196, 5627), (2979, 4148), (3111, 3972)]