8920206

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 21954240

約数和(自身を除く): 13034034

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 79, 81, 82, 102, 123, 153, 158, 162, 237, 246, 306, 369, 459, 474, 697, 711, 738, 918, 1107, 1343, 1377, 1394, 1422, 2091, 2133, 2214, 2686, 2754, 3239, 3321, 4029, 4182, 4266, 6273, 6399, 6478, 6642, 8058, 9717, 12087, 12546, 12798, 18819, 19434, 24174, 29151, 36261, 37638, 55063, 56457, 58302, 72522, 87453, 108783, 110126, 112914, 165189, 174906, 217566, 262359, 330378, 495567, 524718, 991134, 1486701, 2973402, 4460103, 8920206]

約数ペア:

[(1, 8920206), (2, 4460103), (3, 2973402), (6, 1486701), (9, 991134), (17, 524718), (18, 495567), (27, 330378), (34, 262359), (41, 217566), (51, 174906), (54, 165189), (79, 112914), (81, 110126), (82, 108783), (102, 87453), (123, 72522), (153, 58302), (158, 56457), (162, 55063), (237, 37638), (246, 36261), (306, 29151), (369, 24174), (459, 19434), (474, 18819), (697, 12798), (711, 12546), (738, 12087), (918, 9717), (1107, 8058), (1343, 6642), (1377, 6478), (1394, 6399), (1422, 6273), (2091, 4266), (2133, 4182), (2214, 4029), (2686, 3321), (2754, 3239)]