72302292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 207148032

約数和(自身を除く): 134845740

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 37, 51, 62, 68, 74, 93, 102, 103, 111, 124, 148, 153, 186, 204, 206, 222, 279, 306, 309, 333, 372, 412, 444, 527, 558, 612, 618, 629, 666, 927, 1054, 1116, 1147, 1236, 1258, 1332, 1581, 1751, 1854, 1887, 2108, 2294, 2516, 3162, 3193, 3441, 3502, 3708, 3774, 3811, 4588, 4743, 5253, 5661, 6324, 6386, 6882, 7004, 7548, 7622, 9486, 9579, 10323, 10506, 11322, 11433, 12772, 13764, 15244, 15759, 18972, 19158, 19499, 20646, 21012, 22644, 22866, 28737, 31518, 34299, 38316, 38998, 41292, 45732, 54281, 57474, 58497, 63036, 64787, 68598, 77996, 108562, 114948, 116994, 118141, 129574, 137196, 162843, 175491, 194361, 217124, 233988, 236282, 259148, 325686, 350982, 354423, 388722, 472564, 488529, 583083, 651372, 701964, 708846, 777444, 977058, 1063269, 1166166, 1417692, 1954116, 2008397, 2126538, 2332332, 4016794, 4253076, 6025191, 8033588, 12050382, 18075573, 24100764, 36151146, 72302292]

約数ペア:

[(1, 72302292), (2, 36151146), (3, 24100764), (4, 18075573), (6, 12050382), (9, 8033588), (12, 6025191), (17, 4253076), (18, 4016794), (31, 2332332), (34, 2126538), (36, 2008397), (37, 1954116), (51, 1417692), (62, 1166166), (68, 1063269), (74, 977058), (93, 777444), (102, 708846), (103, 701964), (111, 651372), (124, 583083), (148, 488529), (153, 472564), (186, 388722), (204, 354423), (206, 350982), (222, 325686), (279, 259148), (306, 236282), (309, 233988), (333, 217124), (372, 194361), (412, 175491), (444, 162843), (527, 137196), (558, 129574), (612, 118141), (618, 116994), (629, 114948), (666, 108562), (927, 77996), (1054, 68598), (1116, 64787), (1147, 63036), (1236, 58497), (1258, 57474), (1332, 54281), (1581, 45732), (1751, 41292), (1854, 38998), (1887, 38316), (2108, 34299), (2294, 31518), (2516, 28737), (3162, 22866), (3193, 22644), (3441, 21012), (3502, 20646), (3708, 19499), (3774, 19158), (3811, 18972), (4588, 15759), (4743, 15244), (5253, 13764), (5661, 12772), (6324, 11433), (6386, 11322), (6882, 10506), (7004, 10323), (7548, 9579), (7622, 9486)]