74948512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 157090752

約数和(自身を除く): 82142240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 311, 443, 544, 622, 886, 1244, 1772, 2488, 3544, 4976, 5287, 7088, 7531, 9952, 10574, 14176, 15062, 21148, 30124, 42296, 60248, 84592, 120496, 137773, 169184, 240992, 275546, 551092, 1102184, 2204368, 2342141, 4408736, 4684282, 9368564, 18737128, 37474256, 74948512]

約数ペア:

[(1, 74948512), (2, 37474256), (4, 18737128), (8, 9368564), (16, 4684282), (17, 4408736), (32, 2342141), (34, 2204368), (68, 1102184), (136, 551092), (272, 275546), (311, 240992), (443, 169184), (544, 137773), (622, 120496), (886, 84592), (1244, 60248), (1772, 42296), (2488, 30124), (3544, 21148), (4976, 15062), (5287, 14176), (7088, 10574), (7531, 9952)]