64516536

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{18287}}^1$

素因数の和:18313

約数の個数: 72

約数和(自身を含む): 203271120

約数和(自身を除く): 138754584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 18287, 36574, 54861, 73148, 109722, 128009, 146296, 164583, 219444, 256018, 329166, 384027, 438888, 512036, 658332, 768054, 896063, 1024072, 1152081, 1316664, 1536108, 1792126, 2304162, 2688189, 3072216, 3584252, 4608324, 5376378, 7168504, 8064567, 9216648, 10752756, 16129134, 21505512, 32258268, 64516536]

約数ペア:

[(1, 64516536), (2, 32258268), (3, 21505512), (4, 16129134), (6, 10752756), (7, 9216648), (8, 8064567), (9, 7168504), (12, 5376378), (14, 4608324), (18, 3584252), (21, 3072216), (24, 2688189), (28, 2304162), (36, 1792126), (42, 1536108), (49, 1316664), (56, 1152081), (63, 1024072), (72, 896063), (84, 768054), (98, 658332), (126, 512036), (147, 438888), (168, 384027), (196, 329166), (252, 256018), (294, 219444), (392, 164583), (441, 146296), (504, 128009), (588, 109722), (882, 73148), (1176, 54861), (1764, 36574), (3528, 18287)]