74315696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1258

約数の個数: 80

約数和(自身を含む): 181488384

約数和(自身を除く): 107172688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1187, 1204, 1456, 2236, 2374, 2408, 3913, 4472, 4748, 4816, 7826, 8309, 8944, 9496, 15431, 15652, 16618, 18992, 30862, 31304, 33236, 51041, 61724, 62608, 66472, 102082, 108017, 123448, 132944, 204164, 216034, 246896, 357287, 408328, 432068, 663533, 714574, 816656, 864136, 1327066, 1429148, 1728272, 2654132, 2858296, 4644731, 5308264, 5716592, 9289462, 10616528, 18578924, 37157848, 74315696]

約数ペア:

[(1, 74315696), (2, 37157848), (4, 18578924), (7, 10616528), (8, 9289462), (13, 5716592), (14, 5308264), (16, 4644731), (26, 2858296), (28, 2654132), (43, 1728272), (52, 1429148), (56, 1327066), (86, 864136), (91, 816656), (104, 714574), (112, 663533), (172, 432068), (182, 408328), (208, 357287), (301, 246896), (344, 216034), (364, 204164), (559, 132944), (602, 123448), (688, 108017), (728, 102082), (1118, 66472), (1187, 62608), (1204, 61724), (1456, 51041), (2236, 33236), (2374, 31304), (2408, 30862), (3913, 18992), (4472, 16618), (4748, 15652), (4816, 15431), (7826, 9496), (8309, 8944)]