73872708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1197

約数の個数: 96

約数和(自身を含む): 215819520

約数和(自身を除く): 141946812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 546, 732, 793, 854, 1092, 1109, 1281, 1586, 1708, 2218, 2379, 2562, 3172, 3327, 4436, 4758, 5124, 5551, 6654, 7763, 9516, 11102, 13308, 14417, 15526, 16653, 22204, 23289, 28834, 31052, 33306, 43251, 46578, 57668, 66612, 67649, 86502, 93156, 100919, 135298, 173004, 201838, 202947, 270596, 302757, 403676, 405894, 473543, 605514, 811788, 879437, 947086, 1211028, 1420629, 1758874, 1894172, 2638311, 2841258, 3517748, 5276622, 5682516, 6156059, 10553244, 12312118, 18468177, 24624236, 36936354, 73872708]

約数ペア:

[(1, 73872708), (2, 36936354), (3, 24624236), (4, 18468177), (6, 12312118), (7, 10553244), (12, 6156059), (13, 5682516), (14, 5276622), (21, 3517748), (26, 2841258), (28, 2638311), (39, 1894172), (42, 1758874), (52, 1420629), (61, 1211028), (78, 947086), (84, 879437), (91, 811788), (122, 605514), (156, 473543), (182, 405894), (183, 403676), (244, 302757), (273, 270596), (364, 202947), (366, 201838), (427, 173004), (546, 135298), (732, 100919), (793, 93156), (854, 86502), (1092, 67649), (1109, 66612), (1281, 57668), (1586, 46578), (1708, 43251), (2218, 33306), (2379, 31052), (2562, 28834), (3172, 23289), (3327, 22204), (4436, 16653), (4758, 15526), (5124, 14417), (5551, 13308), (6654, 11102), (7763, 9516)]