75747528

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18457}}^1$

素因数の和:18491

約数の個数: 64

約数和(自身を含む): 221496000

約数和(自身を除く): 145748472

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, 18457, 36914, 55371, 73828, 110742, 147656, 166113, 221484, 332226, 350683, 442968, 498339, 664452, 701366, 996678, 1052049, 1328904, 1402732, 1993356, 2104098, 2805464, 3156147, 3986712, 4208196, 6312294, 8416392, 9468441, 12624588, 18936882, 25249176, 37873764, 75747528]

約数ペア:

[(1, 75747528), (2, 37873764), (3, 25249176), (4, 18936882), (6, 12624588), (8, 9468441), (9, 8416392), (12, 6312294), (18, 4208196), (19, 3986712), (24, 3156147), (27, 2805464), (36, 2104098), (38, 1993356), (54, 1402732), (57, 1328904), (72, 1052049), (76, 996678), (108, 701366), (114, 664452), (152, 498339), (171, 442968), (216, 350683), (228, 332226), (342, 221484), (456, 166113), (513, 147656), (684, 110742), (1026, 73828), (1368, 55371), (2052, 36914), (4104, 18457)]