66963810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 169454592

約数和(自身を除く): 102490782

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 107, 115, 138, 214, 230, 321, 345, 535, 642, 690, 907, 1070, 1605, 1814, 2461, 2721, 3210, 4535, 4922, 5442, 7383, 9070, 12305, 13605, 14766, 20861, 24610, 27210, 36915, 41722, 62583, 73830, 97049, 104305, 125166, 194098, 208610, 291147, 312915, 485245, 582294, 625830, 970490, 1455735, 2232127, 2911470, 4464254, 6696381, 11160635, 13392762, 22321270, 33481905, 66963810]

約数ペア:

[(1, 66963810), (2, 33481905), (3, 22321270), (5, 13392762), (6, 11160635), (10, 6696381), (15, 4464254), (23, 2911470), (30, 2232127), (46, 1455735), (69, 970490), (107, 625830), (115, 582294), (138, 485245), (214, 312915), (230, 291147), (321, 208610), (345, 194098), (535, 125166), (642, 104305), (690, 97049), (907, 73830), (1070, 62583), (1605, 41722), (1814, 36915), (2461, 27210), (2721, 24610), (3210, 20861), (4535, 14766), (4922, 13605), (5442, 12305), (7383, 9070)]