83775432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 155725368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 47, 52, 58, 78, 87, 94, 104, 116, 141, 156, 174, 188, 197, 232, 282, 312, 348, 376, 377, 394, 564, 591, 611, 696, 754, 788, 1128, 1131, 1182, 1222, 1363, 1508, 1576, 1833, 2262, 2364, 2444, 2561, 2726, 3016, 3666, 4089, 4524, 4728, 4888, 5122, 5452, 5713, 7332, 7683, 8178, 9048, 9259, 10244, 10904, 11426, 14664, 15366, 16356, 17139, 17719, 18518, 20488, 22852, 27777, 30732, 32712, 34278, 35438, 37036, 45704, 53157, 55554, 61464, 68556, 70876, 74072, 74269, 106314, 111108, 120367, 137112, 141752, 148538, 212628, 222216, 222807, 240734, 268511, 297076, 361101, 425256, 445614, 481468, 537022, 594152, 722202, 805533, 891228, 962936, 1074044, 1444404, 1611066, 1782456, 2148088, 2888808, 3222132, 3490643, 6444264, 6981286, 10471929, 13962572, 20943858, 27925144, 41887716, 83775432]

約数ペア:

[(1, 83775432), (2, 41887716), (3, 27925144), (4, 20943858), (6, 13962572), (8, 10471929), (12, 6981286), (13, 6444264), (24, 3490643), (26, 3222132), (29, 2888808), (39, 2148088), (47, 1782456), (52, 1611066), (58, 1444404), (78, 1074044), (87, 962936), (94, 891228), (104, 805533), (116, 722202), (141, 594152), (156, 537022), (174, 481468), (188, 445614), (197, 425256), (232, 361101), (282, 297076), (312, 268511), (348, 240734), (376, 222807), (377, 222216), (394, 212628), (564, 148538), (591, 141752), (611, 137112), (696, 120367), (754, 111108), (788, 106314), (1128, 74269), (1131, 74072), (1182, 70876), (1222, 68556), (1363, 61464), (1508, 55554), (1576, 53157), (1833, 45704), (2262, 37036), (2364, 35438), (2444, 34278), (2561, 32712), (2726, 30732), (3016, 27777), (3666, 22852), (4089, 20488), (4524, 18518), (4728, 17719), (4888, 17139), (5122, 16356), (5452, 15366), (5713, 14664), (7332, 11426), (7683, 10904), (8178, 10244), (9048, 9259)]