61216344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{40487}}^1$

素因数の和:40509

約数の個数: 64

約数和(自身を含む): 194342400

約数和(自身を除く): 133126056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 40487, 80974, 121461, 161948, 242922, 283409, 323896, 364383, 485844, 566818, 728766, 850227, 971688, 1093149, 1133636, 1457532, 1700454, 2186298, 2267272, 2550681, 2915064, 3400908, 4372596, 5101362, 6801816, 7652043, 8745192, 10202724, 15304086, 20405448, 30608172, 61216344]

約数ペア:

[(1, 61216344), (2, 30608172), (3, 20405448), (4, 15304086), (6, 10202724), (7, 8745192), (8, 7652043), (9, 6801816), (12, 5101362), (14, 4372596), (18, 3400908), (21, 2915064), (24, 2550681), (27, 2267272), (28, 2186298), (36, 1700454), (42, 1457532), (54, 1133636), (56, 1093149), (63, 971688), (72, 850227), (84, 728766), (108, 566818), (126, 485844), (168, 364383), (189, 323896), (216, 283409), (252, 242922), (378, 161948), (504, 121461), (756, 80974), (1512, 40487)]