82351764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 240589440

約数和(自身を除く): 158237676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 71, 87, 99, 101, 116, 132, 142, 174, 198, 202, 213, 261, 284, 303, 319, 348, 396, 404, 426, 522, 606, 638, 639, 781, 852, 909, 957, 1044, 1111, 1212, 1276, 1278, 1562, 1818, 1914, 2059, 2222, 2343, 2556, 2871, 2929, 3124, 3333, 3636, 3828, 4118, 4444, 4686, 5742, 5858, 6177, 6666, 7029, 7171, 8236, 8787, 9372, 9999, 11484, 11716, 12354, 13332, 14058, 14342, 17574, 18531, 19998, 21513, 22649, 24708, 26361, 28116, 28684, 32219, 35148, 37062, 39996, 43026, 45298, 52722, 64438, 64539, 67947, 74124, 78881, 86052, 90596, 96657, 105444, 128876, 129078, 135894, 157762, 193314, 203841, 207959, 236643, 258156, 271788, 289971, 315524, 386628, 407682, 415918, 473286, 579942, 623877, 709929, 815364, 831836, 946572, 1159884, 1247754, 1419858, 1871631, 2287549, 2495508, 2839716, 3743262, 4575098, 6862647, 7486524, 9150196, 13725294, 20587941, 27450588, 41175882, 82351764]

約数ペア:

[(1, 82351764), (2, 41175882), (3, 27450588), (4, 20587941), (6, 13725294), (9, 9150196), (11, 7486524), (12, 6862647), (18, 4575098), (22, 3743262), (29, 2839716), (33, 2495508), (36, 2287549), (44, 1871631), (58, 1419858), (66, 1247754), (71, 1159884), (87, 946572), (99, 831836), (101, 815364), (116, 709929), (132, 623877), (142, 579942), (174, 473286), (198, 415918), (202, 407682), (213, 386628), (261, 315524), (284, 289971), (303, 271788), (319, 258156), (348, 236643), (396, 207959), (404, 203841), (426, 193314), (522, 157762), (606, 135894), (638, 129078), (639, 128876), (781, 105444), (852, 96657), (909, 90596), (957, 86052), (1044, 78881), (1111, 74124), (1212, 67947), (1276, 64539), (1278, 64438), (1562, 52722), (1818, 45298), (1914, 43026), (2059, 39996), (2222, 37062), (2343, 35148), (2556, 32219), (2871, 28684), (2929, 28116), (3124, 26361), (3333, 24708), (3636, 22649), (3828, 21513), (4118, 19998), (4444, 18531), (4686, 17574), (5742, 14342), (5858, 14058), (6177, 13332), (6666, 12354), (7029, 11716), (7171, 11484), (8236, 9999), (8787, 9372)]