76349380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5477}}^1$

素因数の和:5544

約数の個数: 48

約数和(自身を含む): 173937456

約数和(自身を除く): 97588076

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 5477, 6970, 10954, 13940, 21908, 27385, 54770, 93109, 109540, 186218, 224557, 372436, 449114, 465545, 898228, 931090, 1122785, 1862180, 2245570, 3817469, 4491140, 7634938, 15269876, 19087345, 38174690, 76349380]

約数ペア:

[(1, 76349380), (2, 38174690), (4, 19087345), (5, 15269876), (10, 7634938), (17, 4491140), (20, 3817469), (34, 2245570), (41, 1862180), (68, 1122785), (82, 931090), (85, 898228), (164, 465545), (170, 449114), (205, 372436), (340, 224557), (410, 186218), (697, 109540), (820, 93109), (1394, 54770), (2788, 27385), (3485, 21908), (5477, 13940), (6970, 10954)]