80623764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9067}}^1$

素因数の和:9109

約数の個数: 72

約数和(自身を含む): 231052640

約数和(自身を除く): 150428876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 9067, 18134, 27201, 36268, 54402, 81603, 108804, 117871, 163206, 172273, 235742, 326412, 344546, 353613, 471484, 516819, 689092, 707226, 1033638, 1060839, 1414452, 1550457, 2067276, 2121678, 2239549, 3100914, 4243356, 4479098, 6201828, 6718647, 8958196, 13437294, 20155941, 26874588, 40311882, 80623764]

約数ペア:

[(1, 80623764), (2, 40311882), (3, 26874588), (4, 20155941), (6, 13437294), (9, 8958196), (12, 6718647), (13, 6201828), (18, 4479098), (19, 4243356), (26, 3100914), (36, 2239549), (38, 2121678), (39, 2067276), (52, 1550457), (57, 1414452), (76, 1060839), (78, 1033638), (114, 707226), (117, 689092), (156, 516819), (171, 471484), (228, 353613), (234, 344546), (247, 326412), (342, 235742), (468, 172273), (494, 163206), (684, 117871), (741, 108804), (988, 81603), (1482, 54402), (2223, 36268), (2964, 27201), (4446, 18134), (8892, 9067)]