64272744

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15661}}^1$

素因数の和:15695

約数の個数: 64

約数和(自身を含む): 187944000

約数和(自身を除く): 123671256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 15661, 31322, 46983, 62644, 93966, 125288, 140949, 187932, 281898, 297559, 375864, 422847, 563796, 595118, 845694, 892677, 1127592, 1190236, 1691388, 1785354, 2380472, 2678031, 3382776, 3570708, 5356062, 7141416, 8034093, 10712124, 16068186, 21424248, 32136372, 64272744]

約数ペア:

[(1, 64272744), (2, 32136372), (3, 21424248), (4, 16068186), (6, 10712124), (8, 8034093), (9, 7141416), (12, 5356062), (18, 3570708), (19, 3382776), (24, 2678031), (27, 2380472), (36, 1785354), (38, 1691388), (54, 1190236), (57, 1127592), (72, 892677), (76, 845694), (108, 595118), (114, 563796), (152, 422847), (171, 375864), (216, 297559), (228, 281898), (342, 187932), (456, 140949), (513, 125288), (684, 93966), (1026, 62644), (1368, 46983), (2052, 31322), (4104, 15661)]