69413264

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 144001200

約数和(自身を除く): 74587936

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 139, 184, 236, 278, 368, 472, 529, 556, 944, 1058, 1112, 1357, 2116, 2224, 2714, 3197, 4232, 5428, 6394, 8201, 8464, 10856, 12788, 16402, 21712, 25576, 31211, 32804, 51152, 62422, 65608, 73531, 124844, 131216, 147062, 188623, 249688, 294124, 377246, 499376, 588248, 754492, 1176496, 1508984, 3017968, 4338329, 8676658, 17353316, 34706632, 69413264]

約数ペア:

[(1, 69413264), (2, 34706632), (4, 17353316), (8, 8676658), (16, 4338329), (23, 3017968), (46, 1508984), (59, 1176496), (92, 754492), (118, 588248), (139, 499376), (184, 377246), (236, 294124), (278, 249688), (368, 188623), (472, 147062), (529, 131216), (556, 124844), (944, 73531), (1058, 65608), (1112, 62422), (1357, 51152), (2116, 32804), (2224, 31211), (2714, 25576), (3197, 21712), (4232, 16402), (5428, 12788), (6394, 10856), (8201, 8464)]