29061704

素因数分解:

$2^3\times 7^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 68064300

約数和(自身を除く): 39002596

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 89, 98, 119, 136, 178, 196, 238, 343, 356, 392, 476, 623, 686, 712, 833, 952, 1246, 1372, 1513, 1666, 2401, 2492, 2744, 3026, 3332, 4361, 4802, 4984, 5831, 6052, 6664, 8722, 9604, 10591, 11662, 12104, 17444, 19208, 21182, 23324, 30527, 34888, 40817, 42364, 46648, 61054, 74137, 81634, 84728, 122108, 148274, 163268, 213689, 244216, 296548, 326536, 427378, 518959, 593096, 854756, 1037918, 1709512, 2075836, 3632713, 4151672, 7265426, 14530852, 29061704]

約数ペア:

[(1, 29061704), (2, 14530852), (4, 7265426), (7, 4151672), (8, 3632713), (14, 2075836), (17, 1709512), (28, 1037918), (34, 854756), (49, 593096), (56, 518959), (68, 427378), (89, 326536), (98, 296548), (119, 244216), (136, 213689), (178, 163268), (196, 148274), (238, 122108), (343, 84728), (356, 81634), (392, 74137), (476, 61054), (623, 46648), (686, 42364), (712, 40817), (833, 34888), (952, 30527), (1246, 23324), (1372, 21182), (1513, 19208), (1666, 17444), (2401, 12104), (2492, 11662), (2744, 10591), (3026, 9604), (3332, 8722), (4361, 6664), (4802, 6052), (4984, 5831)]