58728064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 125417160

約数和(自身を除く): 66689096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 197, 272, 274, 394, 544, 548, 788, 1088, 1096, 1576, 2176, 2192, 2329, 3152, 3349, 4384, 4658, 6304, 6698, 8768, 9316, 12608, 13396, 17536, 18632, 25216, 26792, 26989, 37264, 53584, 53978, 74528, 107168, 107956, 149056, 214336, 215912, 298112, 428672, 431824, 458813, 863648, 917626, 1727296, 1835252, 3454592, 3670504, 7341008, 14682016, 29364032, 58728064]

約数ペア:

[(1, 58728064), (2, 29364032), (4, 14682016), (8, 7341008), (16, 3670504), (17, 3454592), (32, 1835252), (34, 1727296), (64, 917626), (68, 863648), (128, 458813), (136, 431824), (137, 428672), (197, 298112), (272, 215912), (274, 214336), (394, 149056), (544, 107956), (548, 107168), (788, 74528), (1088, 53978), (1096, 53584), (1576, 37264), (2176, 26989), (2192, 26792), (2329, 25216), (3152, 18632), (3349, 17536), (4384, 13396), (4658, 12608), (6304, 9316), (6698, 8768)]