68513184

素因数分解:

$2^5\times 3^2\times {\mathrm{233}}^1\times {\mathrm{1021}}^1$

素因数の和:1270

約数の個数: 72

約数和(自身を含む): 195862212

約数和(自身を除く): 127349028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 233, 288, 466, 699, 932, 1021, 1398, 1864, 2042, 2097, 2796, 3063, 3728, 4084, 4194, 5592, 6126, 7456, 8168, 8388, 9189, 11184, 12252, 16336, 16776, 18378, 22368, 24504, 32672, 33552, 36756, 49008, 67104, 73512, 98016, 147024, 237893, 294048, 475786, 713679, 951572, 1427358, 1903144, 2141037, 2854716, 3806288, 4282074, 5709432, 7612576, 8564148, 11418864, 17128296, 22837728, 34256592, 68513184]

約数ペア:

[(1, 68513184), (2, 34256592), (3, 22837728), (4, 17128296), (6, 11418864), (8, 8564148), (9, 7612576), (12, 5709432), (16, 4282074), (18, 3806288), (24, 2854716), (32, 2141037), (36, 1903144), (48, 1427358), (72, 951572), (96, 713679), (144, 475786), (233, 294048), (288, 237893), (466, 147024), (699, 98016), (932, 73512), (1021, 67104), (1398, 49008), (1864, 36756), (2042, 33552), (2097, 32672), (2796, 24504), (3063, 22368), (3728, 18378), (4084, 16776), (4194, 16336), (5592, 12252), (6126, 11184), (7456, 9189), (8168, 8388)]