84671532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 247272480

約数和(自身を除く): 162600948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 73, 87, 99, 101, 116, 132, 146, 174, 198, 202, 219, 261, 292, 303, 319, 348, 396, 404, 438, 522, 606, 638, 657, 803, 876, 909, 957, 1044, 1111, 1212, 1276, 1314, 1606, 1818, 1914, 2117, 2222, 2409, 2628, 2871, 2929, 3212, 3333, 3636, 3828, 4234, 4444, 4818, 5742, 5858, 6351, 6666, 7227, 7373, 8468, 8787, 9636, 9999, 11484, 11716, 12702, 13332, 14454, 14746, 17574, 19053, 19998, 22119, 23287, 25404, 26361, 28908, 29492, 32219, 35148, 38106, 39996, 44238, 46574, 52722, 64438, 66357, 69861, 76212, 81103, 88476, 93148, 96657, 105444, 128876, 132714, 139722, 162206, 193314, 209583, 213817, 243309, 265428, 279444, 289971, 324412, 386628, 419166, 427634, 486618, 579942, 641451, 729927, 838332, 855268, 973236, 1159884, 1282902, 1459854, 1924353, 2351987, 2565804, 2919708, 3848706, 4703974, 7055961, 7697412, 9407948, 14111922, 21167883, 28223844, 42335766, 84671532]

約数ペア:

[(1, 84671532), (2, 42335766), (3, 28223844), (4, 21167883), (6, 14111922), (9, 9407948), (11, 7697412), (12, 7055961), (18, 4703974), (22, 3848706), (29, 2919708), (33, 2565804), (36, 2351987), (44, 1924353), (58, 1459854), (66, 1282902), (73, 1159884), (87, 973236), (99, 855268), (101, 838332), (116, 729927), (132, 641451), (146, 579942), (174, 486618), (198, 427634), (202, 419166), (219, 386628), (261, 324412), (292, 289971), (303, 279444), (319, 265428), (348, 243309), (396, 213817), (404, 209583), (438, 193314), (522, 162206), (606, 139722), (638, 132714), (657, 128876), (803, 105444), (876, 96657), (909, 93148), (957, 88476), (1044, 81103), (1111, 76212), (1212, 69861), (1276, 66357), (1314, 64438), (1606, 52722), (1818, 46574), (1914, 44238), (2117, 39996), (2222, 38106), (2409, 35148), (2628, 32219), (2871, 29492), (2929, 28908), (3212, 26361), (3333, 25404), (3636, 23287), (3828, 22119), (4234, 19998), (4444, 19053), (4818, 17574), (5742, 14746), (5858, 14454), (6351, 13332), (6666, 12702), (7227, 11716), (7373, 11484), (8468, 9999), (8787, 9636)]