69402228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 204773184

約数和(自身を除く): 135370956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 53, 68, 84, 98, 102, 106, 119, 131, 147, 159, 196, 204, 212, 238, 262, 294, 318, 357, 371, 393, 476, 524, 588, 636, 714, 742, 786, 833, 901, 917, 1113, 1428, 1484, 1572, 1666, 1802, 1834, 2226, 2227, 2499, 2597, 2703, 2751, 3332, 3604, 3668, 4452, 4454, 4998, 5194, 5406, 5502, 6307, 6419, 6681, 6943, 7791, 8908, 9996, 10388, 10812, 11004, 12614, 12838, 13362, 13886, 15582, 15589, 18921, 19257, 20829, 25228, 25676, 26724, 27772, 31164, 31178, 37842, 38514, 41658, 44149, 46767, 48601, 62356, 75684, 77028, 83316, 88298, 93534, 97202, 109123, 118031, 132447, 145803, 176596, 187068, 194404, 218246, 236062, 264894, 291606, 327369, 340207, 354093, 436492, 472124, 529788, 583212, 654738, 680414, 708186, 826217, 1020621, 1309476, 1360828, 1416372, 1652434, 2041242, 2478651, 3304868, 4082484, 4957302, 5783519, 9914604, 11567038, 17350557, 23134076, 34701114, 69402228]

約数ペア:

[(1, 69402228), (2, 34701114), (3, 23134076), (4, 17350557), (6, 11567038), (7, 9914604), (12, 5783519), (14, 4957302), (17, 4082484), (21, 3304868), (28, 2478651), (34, 2041242), (42, 1652434), (49, 1416372), (51, 1360828), (53, 1309476), (68, 1020621), (84, 826217), (98, 708186), (102, 680414), (106, 654738), (119, 583212), (131, 529788), (147, 472124), (159, 436492), (196, 354093), (204, 340207), (212, 327369), (238, 291606), (262, 264894), (294, 236062), (318, 218246), (357, 194404), (371, 187068), (393, 176596), (476, 145803), (524, 132447), (588, 118031), (636, 109123), (714, 97202), (742, 93534), (786, 88298), (833, 83316), (901, 77028), (917, 75684), (1113, 62356), (1428, 48601), (1484, 46767), (1572, 44149), (1666, 41658), (1802, 38514), (1834, 37842), (2226, 31178), (2227, 31164), (2499, 27772), (2597, 26724), (2703, 25676), (2751, 25228), (3332, 20829), (3604, 19257), (3668, 18921), (4452, 15589), (4454, 15582), (4998, 13886), (5194, 13362), (5406, 12838), (5502, 12614), (6307, 11004), (6419, 10812), (6681, 10388), (6943, 9996), (7791, 8908)]