64171656

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12917}}^1$

素因数の和:12955

約数の個数: 64

約数和(自身を含む): 186019200

約数和(自身を除く): 121847544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 12917, 25834, 38751, 51668, 77502, 103336, 116253, 155004, 232506, 297091, 310008, 348759, 465012, 594182, 697518, 891273, 930024, 1188364, 1395036, 1782546, 2376728, 2673819, 2790072, 3565092, 5347638, 7130184, 8021457, 10695276, 16042914, 21390552, 32085828, 64171656]

約数ペア:

[(1, 64171656), (2, 32085828), (3, 21390552), (4, 16042914), (6, 10695276), (8, 8021457), (9, 7130184), (12, 5347638), (18, 3565092), (23, 2790072), (24, 2673819), (27, 2376728), (36, 1782546), (46, 1395036), (54, 1188364), (69, 930024), (72, 891273), (92, 697518), (108, 594182), (138, 465012), (184, 348759), (207, 310008), (216, 297091), (276, 232506), (414, 155004), (552, 116253), (621, 103336), (828, 77502), (1242, 51668), (1656, 38751), (2484, 25834), (4968, 12917)]