67776390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 193729536

約数和(自身を除く): 125953146

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 223, 307, 330, 446, 495, 614, 669, 921, 990, 1115, 1338, 1535, 1842, 2007, 2230, 2453, 2763, 3070, 3345, 3377, 4014, 4605, 4906, 5526, 6690, 6754, 7359, 9210, 10035, 10131, 12265, 13815, 14718, 16885, 20070, 20262, 22077, 24530, 27630, 30393, 33770, 36795, 44154, 50655, 60786, 68461, 73590, 101310, 110385, 136922, 151965, 205383, 220770, 303930, 342305, 410766, 616149, 684610, 753071, 1026915, 1232298, 1506142, 2053830, 2259213, 3080745, 3765355, 4518426, 6161490, 6777639, 7530710, 11296065, 13555278, 22592130, 33888195, 67776390]

約数ペア:

[(1, 67776390), (2, 33888195), (3, 22592130), (5, 13555278), (6, 11296065), (9, 7530710), (10, 6777639), (11, 6161490), (15, 4518426), (18, 3765355), (22, 3080745), (30, 2259213), (33, 2053830), (45, 1506142), (55, 1232298), (66, 1026915), (90, 753071), (99, 684610), (110, 616149), (165, 410766), (198, 342305), (223, 303930), (307, 220770), (330, 205383), (446, 151965), (495, 136922), (614, 110385), (669, 101310), (921, 73590), (990, 68461), (1115, 60786), (1338, 50655), (1535, 44154), (1842, 36795), (2007, 33770), (2230, 30393), (2453, 27630), (2763, 24530), (3070, 22077), (3345, 20262), (3377, 20070), (4014, 16885), (4605, 14718), (4906, 13815), (5526, 12265), (6690, 10131), (6754, 10035), (7359, 9210)]