69461964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 209873664

約数和(自身を除く): 140411700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 103, 117, 131, 132, 143, 156, 198, 206, 234, 262, 286, 309, 393, 396, 412, 429, 468, 524, 572, 618, 786, 858, 927, 1133, 1179, 1236, 1287, 1339, 1441, 1572, 1703, 1716, 1854, 2266, 2358, 2574, 2678, 2882, 3399, 3406, 3708, 4017, 4323, 4532, 4716, 5109, 5148, 5356, 5764, 6798, 6812, 8034, 8646, 10197, 10218, 12051, 12969, 13493, 13596, 14729, 15327, 16068, 17292, 18733, 20394, 20436, 24102, 25938, 26986, 29458, 30654, 37466, 40479, 40788, 44187, 48204, 51876, 53972, 56199, 58916, 61308, 74932, 80958, 88374, 112398, 121437, 132561, 148423, 161916, 168597, 175409, 176748, 224796, 242874, 265122, 296846, 337194, 350818, 445269, 485748, 526227, 530244, 593692, 674388, 701636, 890538, 1052454, 1335807, 1578681, 1781076, 1929499, 2104908, 2671614, 3157362, 3858998, 5343228, 5788497, 6314724, 7717996, 11576994, 17365491, 23153988, 34730982, 69461964]

約数ペア:

[(1, 69461964), (2, 34730982), (3, 23153988), (4, 17365491), (6, 11576994), (9, 7717996), (11, 6314724), (12, 5788497), (13, 5343228), (18, 3858998), (22, 3157362), (26, 2671614), (33, 2104908), (36, 1929499), (39, 1781076), (44, 1578681), (52, 1335807), (66, 1052454), (78, 890538), (99, 701636), (103, 674388), (117, 593692), (131, 530244), (132, 526227), (143, 485748), (156, 445269), (198, 350818), (206, 337194), (234, 296846), (262, 265122), (286, 242874), (309, 224796), (393, 176748), (396, 175409), (412, 168597), (429, 161916), (468, 148423), (524, 132561), (572, 121437), (618, 112398), (786, 88374), (858, 80958), (927, 74932), (1133, 61308), (1179, 58916), (1236, 56199), (1287, 53972), (1339, 51876), (1441, 48204), (1572, 44187), (1703, 40788), (1716, 40479), (1854, 37466), (2266, 30654), (2358, 29458), (2574, 26986), (2678, 25938), (2882, 24102), (3399, 20436), (3406, 20394), (3708, 18733), (4017, 17292), (4323, 16068), (4532, 15327), (4716, 14729), (5109, 13596), (5148, 13493), (5356, 12969), (5764, 12051), (6798, 10218), (6812, 10197), (8034, 8646)]