74994752

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 112

約数和(自身を含む): 185074560

約数和(自身を除く): 110079808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 136, 172, 224, 229, 238, 272, 301, 344, 448, 458, 476, 544, 602, 688, 731, 916, 952, 1088, 1204, 1376, 1462, 1603, 1832, 1904, 2408, 2752, 2924, 3206, 3664, 3808, 3893, 4816, 5117, 5848, 6412, 7328, 7616, 7786, 9632, 9847, 10234, 11696, 12824, 14656, 15572, 19264, 19694, 20468, 23392, 25648, 27251, 31144, 39388, 40936, 46784, 51296, 54502, 62288, 68929, 78776, 81872, 102592, 109004, 124576, 137858, 157552, 163744, 167399, 218008, 249152, 275716, 315104, 327488, 334798, 436016, 551432, 630208, 669596, 872032, 1102864, 1171793, 1339192, 1744064, 2205728, 2343586, 2678384, 4411456, 4687172, 5356768, 9374344, 10713536, 18748688, 37497376, 74994752]

約数ペア:

[(1, 74994752), (2, 37497376), (4, 18748688), (7, 10713536), (8, 9374344), (14, 5356768), (16, 4687172), (17, 4411456), (28, 2678384), (32, 2343586), (34, 2205728), (43, 1744064), (56, 1339192), (64, 1171793), (68, 1102864), (86, 872032), (112, 669596), (119, 630208), (136, 551432), (172, 436016), (224, 334798), (229, 327488), (238, 315104), (272, 275716), (301, 249152), (344, 218008), (448, 167399), (458, 163744), (476, 157552), (544, 137858), (602, 124576), (688, 109004), (731, 102592), (916, 81872), (952, 78776), (1088, 68929), (1204, 62288), (1376, 54502), (1462, 51296), (1603, 46784), (1832, 40936), (1904, 39388), (2408, 31144), (2752, 27251), (2924, 25648), (3206, 23392), (3664, 20468), (3808, 19694), (3893, 19264), (4816, 15572), (5117, 14656), (5848, 12824), (6412, 11696), (7328, 10234), (7616, 9847), (7786, 9632)]