91401912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 295219200

約数和(自身を除く): 203817288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 991, 1098, 1281, 1464, 1512, 1647, 1708, 1982, 2196, 2562, 2973, 3294, 3416, 3843, 3964, 4392, 5124, 5946, 6588, 6937, 7686, 7928, 8919, 10248, 11529, 11892, 13176, 13874, 15372, 17838, 20811, 23058, 23784, 26757, 27748, 30744, 35676, 41622, 46116, 53514, 55496, 60451, 62433, 71352, 83244, 92232, 107028, 120902, 124866, 166488, 181353, 187299, 214056, 241804, 249732, 362706, 374598, 423157, 483608, 499464, 544059, 725412, 749196, 846314, 1088118, 1269471, 1450824, 1498392, 1632177, 1692628, 2176236, 2538942, 3264354, 3385256, 3808413, 4352472, 5077884, 6528708, 7616826, 10155768, 11425239, 13057416, 15233652, 22850478, 30467304, 45700956, 91401912]

約数ペア:

[(1, 91401912), (2, 45700956), (3, 30467304), (4, 22850478), (6, 15233652), (7, 13057416), (8, 11425239), (9, 10155768), (12, 7616826), (14, 6528708), (18, 5077884), (21, 4352472), (24, 3808413), (27, 3385256), (28, 3264354), (36, 2538942), (42, 2176236), (54, 1692628), (56, 1632177), (61, 1498392), (63, 1450824), (72, 1269471), (84, 1088118), (108, 846314), (122, 749196), (126, 725412), (168, 544059), (183, 499464), (189, 483608), (216, 423157), (244, 374598), (252, 362706), (366, 249732), (378, 241804), (427, 214056), (488, 187299), (504, 181353), (549, 166488), (732, 124866), (756, 120902), (854, 107028), (991, 92232), (1098, 83244), (1281, 71352), (1464, 62433), (1512, 60451), (1647, 55496), (1708, 53514), (1982, 46116), (2196, 41622), (2562, 35676), (2973, 30744), (3294, 27748), (3416, 26757), (3843, 23784), (3964, 23058), (4392, 20811), (5124, 17838), (5946, 15372), (6588, 13874), (6937, 13176), (7686, 11892), (7928, 11529), (8919, 10248)]