64952736

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1279}}^1$

素因数の和:1338

約数の個数: 72

約数和(自身を含む): 178375680

約数和(自身を除く): 113422944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1279, 1587, 2116, 2208, 2558, 3174, 3837, 4232, 5116, 6348, 7674, 8464, 10232, 12696, 15348, 16928, 20464, 25392, 29417, 30696, 40928, 50784, 58834, 61392, 88251, 117668, 122784, 176502, 235336, 353004, 470672, 676591, 706008, 941344, 1353182, 1412016, 2029773, 2706364, 2824032, 4059546, 5412728, 8119092, 10825456, 16238184, 21650912, 32476368, 64952736]

約数ペア:

[(1, 64952736), (2, 32476368), (3, 21650912), (4, 16238184), (6, 10825456), (8, 8119092), (12, 5412728), (16, 4059546), (23, 2824032), (24, 2706364), (32, 2029773), (46, 1412016), (48, 1353182), (69, 941344), (92, 706008), (96, 676591), (138, 470672), (184, 353004), (276, 235336), (368, 176502), (529, 122784), (552, 117668), (736, 88251), (1058, 61392), (1104, 58834), (1279, 50784), (1587, 40928), (2116, 30696), (2208, 29417), (2558, 25392), (3174, 20464), (3837, 16928), (4232, 15348), (5116, 12696), (6348, 10232), (7674, 8464)]