66400752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1877}}^1$

素因数の和:1966

約数の個数: 80

約数和(自身を含む): 190023552

約数和(自身を除く): 123622800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 1877, 2211, 2948, 3216, 3754, 4422, 5631, 5896, 7508, 8844, 11262, 11792, 15016, 17688, 20647, 22524, 30032, 35376, 41294, 45048, 61941, 82588, 90096, 123882, 125759, 165176, 247764, 251518, 330352, 377277, 495528, 503036, 754554, 991056, 1006072, 1383349, 1509108, 2012144, 2766698, 3018216, 4150047, 5533396, 6036432, 8300094, 11066792, 16600188, 22133584, 33200376, 66400752]

約数ペア:

[(1, 66400752), (2, 33200376), (3, 22133584), (4, 16600188), (6, 11066792), (8, 8300094), (11, 6036432), (12, 5533396), (16, 4150047), (22, 3018216), (24, 2766698), (33, 2012144), (44, 1509108), (48, 1383349), (66, 1006072), (67, 991056), (88, 754554), (132, 503036), (134, 495528), (176, 377277), (201, 330352), (264, 251518), (268, 247764), (402, 165176), (528, 125759), (536, 123882), (737, 90096), (804, 82588), (1072, 61941), (1474, 45048), (1608, 41294), (1877, 35376), (2211, 30032), (2948, 22524), (3216, 20647), (3754, 17688), (4422, 15016), (5631, 11792), (5896, 11262), (7508, 8844)]