90146368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1239

約数の個数: 56

約数和(自身を含む): 194804792

約数和(自身を除く): 104658424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1117, 1261, 1552, 2234, 2522, 3104, 4468, 5044, 6208, 8936, 10088, 14521, 17872, 20176, 29042, 35744, 40352, 58084, 71488, 80704, 108349, 116168, 216698, 232336, 433396, 464672, 866792, 929344, 1408537, 1733584, 2817074, 3467168, 5634148, 6934336, 11268296, 22536592, 45073184, 90146368]

約数ペア:

[(1, 90146368), (2, 45073184), (4, 22536592), (8, 11268296), (13, 6934336), (16, 5634148), (26, 3467168), (32, 2817074), (52, 1733584), (64, 1408537), (97, 929344), (104, 866792), (194, 464672), (208, 433396), (388, 232336), (416, 216698), (776, 116168), (832, 108349), (1117, 80704), (1261, 71488), (1552, 58084), (2234, 40352), (2522, 35744), (3104, 29042), (4468, 20176), (5044, 17872), (6208, 14521), (8936, 10088)]