66457488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3592

約数の個数: 80

約数和(自身を含む): 189737856

約数和(自身を除く): 123280368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 3541, 4692, 6256, 7082, 9384, 10623, 14164, 18768, 21246, 28328, 42492, 56656, 60197, 81443, 84984, 120394, 162886, 169968, 180591, 240788, 244329, 325772, 361182, 481576, 488658, 651544, 722364, 963152, 977316, 1303088, 1384531, 1444728, 1954632, 2769062, 2889456, 3909264, 4153593, 5538124, 8307186, 11076248, 16614372, 22152496, 33228744, 66457488]

約数ペア:

[(1, 66457488), (2, 33228744), (3, 22152496), (4, 16614372), (6, 11076248), (8, 8307186), (12, 5538124), (16, 4153593), (17, 3909264), (23, 2889456), (24, 2769062), (34, 1954632), (46, 1444728), (48, 1384531), (51, 1303088), (68, 977316), (69, 963152), (92, 722364), (102, 651544), (136, 488658), (138, 481576), (184, 361182), (204, 325772), (272, 244329), (276, 240788), (368, 180591), (391, 169968), (408, 162886), (552, 120394), (782, 84984), (816, 81443), (1104, 60197), (1173, 56656), (1564, 42492), (2346, 28328), (3128, 21246), (3541, 18768), (4692, 14164), (6256, 10623), (7082, 9384)]