69543396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8741}}^1$

素因数の和:8781

約数の個数: 72

約数和(自身を含む): 200471544

約数和(自身を除く): 130928148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 8741, 17482, 26223, 34964, 52446, 78669, 104892, 113633, 148597, 157338, 227266, 297194, 314676, 340899, 445791, 454532, 594388, 681798, 891582, 1022697, 1337373, 1363596, 1783164, 1931761, 2045394, 2674746, 3863522, 4090788, 5349492, 5795283, 7727044, 11590566, 17385849, 23181132, 34771698, 69543396]

約数ペア:

[(1, 69543396), (2, 34771698), (3, 23181132), (4, 17385849), (6, 11590566), (9, 7727044), (12, 5795283), (13, 5349492), (17, 4090788), (18, 3863522), (26, 2674746), (34, 2045394), (36, 1931761), (39, 1783164), (51, 1363596), (52, 1337373), (68, 1022697), (78, 891582), (102, 681798), (117, 594388), (153, 454532), (156, 445791), (204, 340899), (221, 314676), (234, 297194), (306, 227266), (442, 157338), (468, 148597), (612, 113633), (663, 104892), (884, 78669), (1326, 52446), (1989, 34964), (2652, 26223), (3978, 17482), (7956, 8741)]