85170408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1049}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 226800000

約数和(自身を除く): 141629592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 199, 204, 398, 408, 597, 796, 1049, 1194, 1592, 2098, 2388, 3147, 3383, 4196, 4776, 6294, 6766, 8392, 10149, 12588, 13532, 17833, 20298, 25176, 27064, 35666, 40596, 53499, 71332, 81192, 106998, 142664, 208751, 213996, 417502, 427992, 626253, 835004, 1252506, 1670008, 2505012, 3548767, 5010024, 7097534, 10646301, 14195068, 21292602, 28390136, 42585204, 85170408]

約数ペア:

[(1, 85170408), (2, 42585204), (3, 28390136), (4, 21292602), (6, 14195068), (8, 10646301), (12, 7097534), (17, 5010024), (24, 3548767), (34, 2505012), (51, 1670008), (68, 1252506), (102, 835004), (136, 626253), (199, 427992), (204, 417502), (398, 213996), (408, 208751), (597, 142664), (796, 106998), (1049, 81192), (1194, 71332), (1592, 53499), (2098, 40596), (2388, 35666), (3147, 27064), (3383, 25176), (4196, 20298), (4776, 17833), (6294, 13532), (6766, 12588), (8392, 10149)]