84321224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 185295600

約数和(自身を除く): 100974376

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 221, 296, 442, 481, 629, 884, 962, 1258, 1289, 1768, 1924, 2516, 2578, 3848, 5032, 5156, 8177, 10312, 16354, 16757, 21913, 32708, 33514, 43826, 47693, 65416, 67028, 87652, 95386, 134056, 175304, 190772, 284869, 381544, 569738, 620009, 810781, 1139476, 1240018, 1621562, 2278952, 2480036, 3243124, 4960072, 6486248, 10540153, 21080306, 42160612, 84321224]

約数ペア:

[(1, 84321224), (2, 42160612), (4, 21080306), (8, 10540153), (13, 6486248), (17, 4960072), (26, 3243124), (34, 2480036), (37, 2278952), (52, 1621562), (68, 1240018), (74, 1139476), (104, 810781), (136, 620009), (148, 569738), (221, 381544), (296, 284869), (442, 190772), (481, 175304), (629, 134056), (884, 95386), (962, 87652), (1258, 67028), (1289, 65416), (1768, 47693), (1924, 43826), (2516, 33514), (2578, 32708), (3848, 21913), (5032, 16757), (5156, 16354), (8177, 10312)]