88185328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2366

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 131800592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2309, 2387, 2728, 3472, 4618, 4774, 5456, 9236, 9548, 16163, 18472, 19096, 25399, 32326, 36944, 38192, 50798, 64652, 71579, 101596, 129304, 143158, 177793, 203192, 258608, 286316, 355586, 406384, 501053, 572632, 711172, 787369, 1002106, 1145264, 1422344, 1574738, 2004212, 2844688, 3149476, 4008424, 5511583, 6298952, 8016848, 11023166, 12597904, 22046332, 44092664, 88185328]

約数ペア:

[(1, 88185328), (2, 44092664), (4, 22046332), (7, 12597904), (8, 11023166), (11, 8016848), (14, 6298952), (16, 5511583), (22, 4008424), (28, 3149476), (31, 2844688), (44, 2004212), (56, 1574738), (62, 1422344), (77, 1145264), (88, 1002106), (112, 787369), (124, 711172), (154, 572632), (176, 501053), (217, 406384), (248, 355586), (308, 286316), (341, 258608), (434, 203192), (496, 177793), (616, 143158), (682, 129304), (868, 101596), (1232, 71579), (1364, 64652), (1736, 50798), (2309, 38192), (2387, 36944), (2728, 32326), (3472, 25399), (4618, 19096), (4774, 18472), (5456, 16163), (9236, 9548)]