82195472

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 162302112

約数和(自身を除く): 80106640

約数列:

[1, 2, 4, 8, 16, 97, 194, 211, 251, 388, 422, 502, 776, 844, 1004, 1552, 1688, 2008, 3376, 4016, 20467, 24347, 40934, 48694, 52961, 81868, 97388, 105922, 163736, 194776, 211844, 327472, 389552, 423688, 847376, 5137217, 10274434, 20548868, 41097736, 82195472]

約数ペア:

[(1, 82195472), (2, 41097736), (4, 20548868), (8, 10274434), (16, 5137217), (97, 847376), (194, 423688), (211, 389552), (251, 327472), (388, 211844), (422, 194776), (502, 163736), (776, 105922), (844, 97388), (1004, 81868), (1552, 52961), (1688, 48694), (2008, 40934), (3376, 24347), (4016, 20467)]