82196972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 100694548

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 79, 107, 143, 158, 187, 214, 221, 286, 316, 374, 428, 442, 572, 748, 869, 884, 1027, 1177, 1343, 1391, 1738, 1819, 2054, 2354, 2431, 2686, 2782, 3476, 3638, 4108, 4708, 4862, 5372, 5564, 7276, 8453, 9724, 11297, 14773, 15301, 16906, 17459, 20009, 22594, 23647, 29546, 30602, 33812, 34918, 40018, 45188, 47294, 59092, 61204, 69836, 80036, 92983, 94588, 109889, 143701, 185966, 192049, 219778, 260117, 287402, 371932, 384098, 439556, 520234, 574804, 768196, 1040468, 1208779, 1580711, 1868113, 2417558, 3161422, 3736226, 4835116, 6322844, 7472452, 20549243, 41098486, 82196972]

約数ペア:

[(1, 82196972), (2, 41098486), (4, 20549243), (11, 7472452), (13, 6322844), (17, 4835116), (22, 3736226), (26, 3161422), (34, 2417558), (44, 1868113), (52, 1580711), (68, 1208779), (79, 1040468), (107, 768196), (143, 574804), (158, 520234), (187, 439556), (214, 384098), (221, 371932), (286, 287402), (316, 260117), (374, 219778), (428, 192049), (442, 185966), (572, 143701), (748, 109889), (869, 94588), (884, 92983), (1027, 80036), (1177, 69836), (1343, 61204), (1391, 59092), (1738, 47294), (1819, 45188), (2054, 40018), (2354, 34918), (2431, 33812), (2686, 30602), (2782, 29546), (3476, 23647), (3638, 22594), (4108, 20009), (4708, 17459), (4862, 16906), (5372, 15301), (5564, 14773), (7276, 11297), (8453, 9724)]