58705816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 124185600

約数和(自身を除く): 65479784

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 131, 139, 248, 262, 278, 403, 524, 556, 806, 1048, 1112, 1612, 1703, 1807, 3224, 3406, 3614, 4061, 4309, 6812, 7228, 8122, 8618, 13624, 14456, 16244, 17236, 18209, 32488, 34472, 36418, 52793, 56017, 72836, 105586, 112034, 145672, 211172, 224068, 236717, 422344, 448136, 473434, 564479, 946868, 1128958, 1893736, 2257916, 4515832, 7338227, 14676454, 29352908, 58705816]

約数ペア:

[(1, 58705816), (2, 29352908), (4, 14676454), (8, 7338227), (13, 4515832), (26, 2257916), (31, 1893736), (52, 1128958), (62, 946868), (104, 564479), (124, 473434), (131, 448136), (139, 422344), (248, 236717), (262, 224068), (278, 211172), (403, 145672), (524, 112034), (556, 105586), (806, 72836), (1048, 56017), (1112, 52793), (1612, 36418), (1703, 34472), (1807, 32488), (3224, 18209), (3406, 17236), (3614, 16244), (4061, 14456), (4309, 13624), (6812, 8618), (7228, 8122)]