87943932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 240478056

約数和(自身を除く): 152534124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 101, 114, 134, 171, 201, 202, 228, 268, 303, 342, 361, 402, 404, 603, 606, 684, 722, 804, 909, 1083, 1206, 1212, 1273, 1444, 1818, 1919, 2166, 2412, 2546, 3249, 3636, 3819, 3838, 4332, 5092, 5757, 6498, 6767, 7638, 7676, 11457, 11514, 12996, 13534, 15276, 17271, 20301, 22914, 23028, 24187, 27068, 34542, 36461, 40602, 45828, 48374, 60903, 69084, 72561, 72922, 81204, 96748, 109383, 121806, 128573, 145122, 145844, 217683, 218766, 243612, 257146, 290244, 328149, 385719, 435366, 437532, 514292, 656298, 771438, 870732, 1157157, 1312596, 1542876, 2314314, 2442887, 4628628, 4885774, 7328661, 9771548, 14657322, 21985983, 29314644, 43971966, 87943932]

約数ペア:

[(1, 87943932), (2, 43971966), (3, 29314644), (4, 21985983), (6, 14657322), (9, 9771548), (12, 7328661), (18, 4885774), (19, 4628628), (36, 2442887), (38, 2314314), (57, 1542876), (67, 1312596), (76, 1157157), (101, 870732), (114, 771438), (134, 656298), (171, 514292), (201, 437532), (202, 435366), (228, 385719), (268, 328149), (303, 290244), (342, 257146), (361, 243612), (402, 218766), (404, 217683), (603, 145844), (606, 145122), (684, 128573), (722, 121806), (804, 109383), (909, 96748), (1083, 81204), (1206, 72922), (1212, 72561), (1273, 69084), (1444, 60903), (1818, 48374), (1919, 45828), (2166, 40602), (2412, 36461), (2546, 34542), (3249, 27068), (3636, 24187), (3819, 23028), (3838, 22914), (4332, 20301), (5092, 17271), (5757, 15276), (6498, 13534), (6767, 12996), (7638, 11514), (7676, 11457)]