83286918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 226100160

約数和(自身を除く): 142813242

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 131, 143, 169, 171, 198, 209, 234, 247, 262, 286, 338, 342, 393, 418, 429, 494, 507, 627, 741, 786, 858, 1014, 1179, 1254, 1287, 1441, 1482, 1521, 1703, 1859, 1881, 2223, 2358, 2489, 2574, 2717, 2882, 3042, 3211, 3406, 3718, 3762, 4323, 4446, 4978, 5109, 5434, 5577, 6422, 7467, 8151, 8646, 9633, 10218, 11154, 12969, 14934, 15327, 16302, 16731, 18733, 19266, 22139, 22401, 24453, 25938, 27379, 28899, 30654, 32357, 33462, 35321, 37466, 44278, 44802, 48906, 54758, 56199, 57798, 64714, 66417, 70642, 82137, 97071, 105963, 112398, 132834, 164274, 168597, 194142, 199251, 211926, 243529, 246411, 291213, 317889, 337194, 355927, 398502, 420641, 487058, 492822, 582426, 635778, 711854, 730587, 841282, 1067781, 1261923, 1461174, 2135562, 2191761, 2523846, 3203343, 3785769, 4383522, 4627051, 6406686, 7571538, 9254102, 13881153, 27762306, 41643459, 83286918]

約数ペア:

[(1, 83286918), (2, 41643459), (3, 27762306), (6, 13881153), (9, 9254102), (11, 7571538), (13, 6406686), (18, 4627051), (19, 4383522), (22, 3785769), (26, 3203343), (33, 2523846), (38, 2191761), (39, 2135562), (57, 1461174), (66, 1261923), (78, 1067781), (99, 841282), (114, 730587), (117, 711854), (131, 635778), (143, 582426), (169, 492822), (171, 487058), (198, 420641), (209, 398502), (234, 355927), (247, 337194), (262, 317889), (286, 291213), (338, 246411), (342, 243529), (393, 211926), (418, 199251), (429, 194142), (494, 168597), (507, 164274), (627, 132834), (741, 112398), (786, 105963), (858, 97071), (1014, 82137), (1179, 70642), (1254, 66417), (1287, 64714), (1441, 57798), (1482, 56199), (1521, 54758), (1703, 48906), (1859, 44802), (1881, 44278), (2223, 37466), (2358, 35321), (2489, 33462), (2574, 32357), (2717, 30654), (2882, 28899), (3042, 27379), (3211, 25938), (3406, 24453), (3718, 22401), (3762, 22139), (4323, 19266), (4446, 18733), (4978, 16731), (5109, 16302), (5434, 15327), (5577, 14934), (6422, 12969), (7467, 11154), (8151, 10218), (8646, 9633)]