70822444

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 159268032

約数和(自身を除く): 88445588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 307, 308, 428, 539, 614, 749, 1078, 1177, 1228, 1498, 2149, 2156, 2354, 2996, 3377, 4298, 4708, 5243, 6754, 8239, 8596, 10486, 13508, 15043, 16478, 20972, 23639, 30086, 32849, 32956, 47278, 57673, 60172, 65698, 94556, 115346, 131396, 165473, 229943, 230692, 330946, 361339, 459886, 661892, 722678, 919772, 1445356, 1609601, 2529373, 3219202, 5058746, 6438404, 10117492, 17705611, 35411222, 70822444]

約数ペア:

[(1, 70822444), (2, 35411222), (4, 17705611), (7, 10117492), (11, 6438404), (14, 5058746), (22, 3219202), (28, 2529373), (44, 1609601), (49, 1445356), (77, 919772), (98, 722678), (107, 661892), (154, 459886), (196, 361339), (214, 330946), (307, 230692), (308, 229943), (428, 165473), (539, 131396), (614, 115346), (749, 94556), (1078, 65698), (1177, 60172), (1228, 57673), (1498, 47278), (2149, 32956), (2156, 32849), (2354, 30086), (2996, 23639), (3377, 20972), (4298, 16478), (4708, 15043), (5243, 13508), (6754, 10486), (8239, 8596)]