66567488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4255

約数の個数: 56

約数和(自身を含む): 149778720

約数和(自身を除く): 83211232

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 4211, 7904, 8422, 15808, 16844, 33688, 54743, 67376, 80009, 109486, 134752, 160018, 218972, 269504, 320036, 437944, 640072, 875888, 1040117, 1280144, 1751776, 2080234, 2560288, 3503552, 4160468, 5120576, 8320936, 16641872, 33283744, 66567488]

約数ペア:

[(1, 66567488), (2, 33283744), (4, 16641872), (8, 8320936), (13, 5120576), (16, 4160468), (19, 3503552), (26, 2560288), (32, 2080234), (38, 1751776), (52, 1280144), (64, 1040117), (76, 875888), (104, 640072), (152, 437944), (208, 320036), (247, 269504), (304, 218972), (416, 160018), (494, 134752), (608, 109486), (832, 80009), (988, 67376), (1216, 54743), (1976, 33688), (3952, 16844), (4211, 15808), (7904, 8422)]