98890428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 306470304

約数和(自身を除く): 207579876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 357, 364, 442, 476, 546, 588, 637, 663, 714, 761, 833, 884, 1092, 1274, 1326, 1428, 1522, 1547, 1666, 1911, 2283, 2499, 2548, 2652, 3044, 3094, 3332, 3822, 4566, 4641, 4998, 5327, 6188, 7644, 9132, 9282, 9893, 9996, 10654, 10829, 12937, 15981, 18564, 19786, 21308, 21658, 25874, 29679, 31962, 32487, 37289, 38811, 39572, 43316, 51748, 59358, 63924, 64974, 69251, 74578, 77622, 90559, 111867, 118716, 129948, 138502, 149156, 155244, 168181, 181118, 207753, 223734, 271677, 277004, 336362, 362236, 415506, 447468, 484757, 504543, 543354, 633913, 672724, 831012, 969514, 1009086, 1086708, 1177267, 1267826, 1454271, 1901739, 1939028, 2018172, 2354534, 2535652, 2908542, 3531801, 3803478, 4709068, 5817084, 7063602, 7606956, 8240869, 14127204, 16481738, 24722607, 32963476, 49445214, 98890428]

約数ペア:

[(1, 98890428), (2, 49445214), (3, 32963476), (4, 24722607), (6, 16481738), (7, 14127204), (12, 8240869), (13, 7606956), (14, 7063602), (17, 5817084), (21, 4709068), (26, 3803478), (28, 3531801), (34, 2908542), (39, 2535652), (42, 2354534), (49, 2018172), (51, 1939028), (52, 1901739), (68, 1454271), (78, 1267826), (84, 1177267), (91, 1086708), (98, 1009086), (102, 969514), (119, 831012), (147, 672724), (156, 633913), (182, 543354), (196, 504543), (204, 484757), (221, 447468), (238, 415506), (273, 362236), (294, 336362), (357, 277004), (364, 271677), (442, 223734), (476, 207753), (546, 181118), (588, 168181), (637, 155244), (663, 149156), (714, 138502), (761, 129948), (833, 118716), (884, 111867), (1092, 90559), (1274, 77622), (1326, 74578), (1428, 69251), (1522, 64974), (1547, 63924), (1666, 59358), (1911, 51748), (2283, 43316), (2499, 39572), (2548, 38811), (2652, 37289), (3044, 32487), (3094, 31962), (3332, 29679), (3822, 25874), (4566, 21658), (4641, 21308), (4998, 19786), (5327, 18564), (6188, 15981), (7644, 12937), (9132, 10829), (9282, 10654), (9893, 9996)]