64459304

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 153720000

約数和(自身を除く): 89260696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 139, 169, 182, 196, 278, 338, 343, 364, 392, 556, 637, 676, 686, 728, 973, 1112, 1183, 1274, 1352, 1372, 1807, 1946, 2366, 2548, 2744, 3614, 3892, 4459, 4732, 5096, 6811, 7228, 7784, 8281, 8918, 9464, 12649, 13622, 14456, 16562, 17836, 23491, 25298, 27244, 33124, 35672, 46982, 47677, 50596, 54488, 57967, 66248, 88543, 93964, 95354, 101192, 115934, 164437, 177086, 187928, 190708, 231868, 328874, 354172, 381416, 463736, 619801, 657748, 708344, 1151059, 1239602, 1315496, 2302118, 2479204, 4604236, 4958408, 8057413, 9208472, 16114826, 32229652, 64459304]

約数ペア:

[(1, 64459304), (2, 32229652), (4, 16114826), (7, 9208472), (8, 8057413), (13, 4958408), (14, 4604236), (26, 2479204), (28, 2302118), (49, 1315496), (52, 1239602), (56, 1151059), (91, 708344), (98, 657748), (104, 619801), (139, 463736), (169, 381416), (182, 354172), (196, 328874), (278, 231868), (338, 190708), (343, 187928), (364, 177086), (392, 164437), (556, 115934), (637, 101192), (676, 95354), (686, 93964), (728, 88543), (973, 66248), (1112, 57967), (1183, 54488), (1274, 50596), (1352, 47677), (1372, 46982), (1807, 35672), (1946, 33124), (2366, 27244), (2548, 25298), (2744, 23491), (3614, 17836), (3892, 16562), (4459, 14456), (4732, 13622), (5096, 12649), (6811, 9464), (7228, 8918), (7784, 8281)]