88710128

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:706

約数の個数: 60

約数和(自身を含む): 189932040

約数和(自身を除く): 101221912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 169, 208, 212, 338, 424, 619, 676, 689, 848, 1238, 1352, 1378, 2476, 2704, 2756, 4952, 5512, 8047, 8957, 9904, 11024, 16094, 17914, 32188, 32807, 35828, 64376, 65614, 71656, 104611, 128752, 131228, 143312, 209222, 262456, 418444, 426491, 524912, 836888, 852982, 1673776, 1705964, 3411928, 5544383, 6823856, 11088766, 22177532, 44355064, 88710128]

約数ペア:

[(1, 88710128), (2, 44355064), (4, 22177532), (8, 11088766), (13, 6823856), (16, 5544383), (26, 3411928), (52, 1705964), (53, 1673776), (104, 852982), (106, 836888), (169, 524912), (208, 426491), (212, 418444), (338, 262456), (424, 209222), (619, 143312), (676, 131228), (689, 128752), (848, 104611), (1238, 71656), (1352, 65614), (1378, 64376), (2476, 35828), (2704, 32807), (2756, 32188), (4952, 17914), (5512, 16094), (8047, 11024), (8957, 9904)]