85872204

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 254728320

約数和(自身を除く): 168856116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 43, 44, 54, 66, 82, 86, 99, 108, 123, 129, 132, 164, 172, 198, 246, 258, 297, 369, 387, 396, 451, 473, 492, 516, 594, 738, 774, 902, 946, 1107, 1161, 1188, 1353, 1419, 1476, 1548, 1681, 1763, 1804, 1892, 2214, 2322, 2706, 2838, 3362, 3526, 4059, 4257, 4428, 4644, 5043, 5289, 5412, 5676, 6724, 7052, 8118, 8514, 10086, 10578, 12177, 12771, 15129, 15867, 16236, 17028, 18491, 19393, 20172, 21156, 24354, 25542, 30258, 31734, 36982, 38786, 45387, 47601, 48708, 51084, 55473, 58179, 60516, 63468, 72283, 73964, 77572, 90774, 95202, 110946, 116358, 144566, 166419, 174537, 181548, 190404, 216849, 221892, 232716, 289132, 332838, 349074, 433698, 499257, 523611, 650547, 665676, 698148, 795113, 867396, 998514, 1047222, 1301094, 1590226, 1951641, 1997028, 2094444, 2385339, 2602188, 3180452, 3903282, 4770678, 7156017, 7806564, 9541356, 14312034, 21468051, 28624068, 42936102, 85872204]

約数ペア:

[(1, 85872204), (2, 42936102), (3, 28624068), (4, 21468051), (6, 14312034), (9, 9541356), (11, 7806564), (12, 7156017), (18, 4770678), (22, 3903282), (27, 3180452), (33, 2602188), (36, 2385339), (41, 2094444), (43, 1997028), (44, 1951641), (54, 1590226), (66, 1301094), (82, 1047222), (86, 998514), (99, 867396), (108, 795113), (123, 698148), (129, 665676), (132, 650547), (164, 523611), (172, 499257), (198, 433698), (246, 349074), (258, 332838), (297, 289132), (369, 232716), (387, 221892), (396, 216849), (451, 190404), (473, 181548), (492, 174537), (516, 166419), (594, 144566), (738, 116358), (774, 110946), (902, 95202), (946, 90774), (1107, 77572), (1161, 73964), (1188, 72283), (1353, 63468), (1419, 60516), (1476, 58179), (1548, 55473), (1681, 51084), (1763, 48708), (1804, 47601), (1892, 45387), (2214, 38786), (2322, 36982), (2706, 31734), (2838, 30258), (3362, 25542), (3526, 24354), (4059, 21156), (4257, 20172), (4428, 19393), (4644, 18491), (5043, 17028), (5289, 16236), (5412, 15867), (5676, 15129), (6724, 12771), (7052, 12177), (8118, 10578), (8514, 10086)]