83343104

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 181997760

約数和(自身を除く): 98654656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 317, 416, 632, 634, 832, 1027, 1264, 1268, 1664, 2054, 2528, 2536, 3328, 4108, 4121, 5056, 5072, 8216, 8242, 10112, 10144, 16432, 16484, 20224, 20288, 25043, 32864, 32968, 40576, 50086, 65728, 65936, 81152, 100172, 131456, 131872, 200344, 262912, 263744, 325559, 400688, 527488, 651118, 801376, 1054976, 1302236, 1602752, 2604472, 3205504, 5208944, 6411008, 10417888, 20835776, 41671552, 83343104]

約数ペア:

[(1, 83343104), (2, 41671552), (4, 20835776), (8, 10417888), (13, 6411008), (16, 5208944), (26, 3205504), (32, 2604472), (52, 1602752), (64, 1302236), (79, 1054976), (104, 801376), (128, 651118), (158, 527488), (208, 400688), (256, 325559), (316, 263744), (317, 262912), (416, 200344), (632, 131872), (634, 131456), (832, 100172), (1027, 81152), (1264, 65936), (1268, 65728), (1664, 50086), (2054, 40576), (2528, 32968), (2536, 32864), (3328, 25043), (4108, 20288), (4121, 20224), (5056, 16484), (5072, 16432), (8216, 10144), (8242, 10112)]