84940308

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1573

約数の個数: 72

約数和(自身を含む): 225793568

約数和(自身を除く): 140853260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 1332, 1483, 1548, 1591, 2966, 3182, 4449, 4773, 5932, 6364, 8898, 9546, 13347, 14319, 17796, 19092, 26694, 28638, 53388, 54871, 57276, 63769, 109742, 127538, 164613, 191307, 219484, 255076, 329226, 382614, 493839, 573921, 658452, 765228, 987678, 1147842, 1975356, 2295684, 2359453, 4718906, 7078359, 9437812, 14156718, 21235077, 28313436, 42470154, 84940308]

約数ペア:

[(1, 84940308), (2, 42470154), (3, 28313436), (4, 21235077), (6, 14156718), (9, 9437812), (12, 7078359), (18, 4718906), (36, 2359453), (37, 2295684), (43, 1975356), (74, 1147842), (86, 987678), (111, 765228), (129, 658452), (148, 573921), (172, 493839), (222, 382614), (258, 329226), (333, 255076), (387, 219484), (444, 191307), (516, 164613), (666, 127538), (774, 109742), (1332, 63769), (1483, 57276), (1548, 54871), (1591, 53388), (2966, 28638), (3182, 26694), (4449, 19092), (4773, 17796), (5932, 14319), (6364, 13347), (8898, 9546)]