84019644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 241532928

約数和(自身を除く): 157513284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 47, 51, 68, 69, 92, 94, 102, 127, 138, 141, 153, 188, 204, 207, 254, 276, 282, 306, 381, 391, 414, 423, 508, 564, 612, 762, 782, 799, 828, 846, 1081, 1143, 1173, 1524, 1564, 1598, 1692, 2159, 2162, 2286, 2346, 2397, 2921, 3196, 3243, 3519, 4318, 4324, 4572, 4692, 4794, 5842, 5969, 6477, 6486, 7038, 7191, 8636, 8763, 9588, 9729, 11684, 11938, 12954, 12972, 14076, 14382, 17526, 17907, 18377, 19431, 19458, 23876, 25908, 26289, 28764, 35052, 35814, 36754, 38862, 38916, 49657, 52578, 53721, 55131, 71628, 73508, 77724, 99314, 101473, 105156, 107442, 110262, 137287, 148971, 165393, 198628, 202946, 214884, 220524, 274574, 297942, 304419, 330786, 405892, 411861, 446913, 549148, 595884, 608838, 661572, 823722, 893826, 913257, 1217676, 1235583, 1647444, 1787652, 1826514, 2333879, 2471166, 3653028, 4667758, 4942332, 7001637, 9335516, 14003274, 21004911, 28006548, 42009822, 84019644]

約数ペア:

[(1, 84019644), (2, 42009822), (3, 28006548), (4, 21004911), (6, 14003274), (9, 9335516), (12, 7001637), (17, 4942332), (18, 4667758), (23, 3653028), (34, 2471166), (36, 2333879), (46, 1826514), (47, 1787652), (51, 1647444), (68, 1235583), (69, 1217676), (92, 913257), (94, 893826), (102, 823722), (127, 661572), (138, 608838), (141, 595884), (153, 549148), (188, 446913), (204, 411861), (207, 405892), (254, 330786), (276, 304419), (282, 297942), (306, 274574), (381, 220524), (391, 214884), (414, 202946), (423, 198628), (508, 165393), (564, 148971), (612, 137287), (762, 110262), (782, 107442), (799, 105156), (828, 101473), (846, 99314), (1081, 77724), (1143, 73508), (1173, 71628), (1524, 55131), (1564, 53721), (1598, 52578), (1692, 49657), (2159, 38916), (2162, 38862), (2286, 36754), (2346, 35814), (2397, 35052), (2921, 28764), (3196, 26289), (3243, 25908), (3519, 23876), (4318, 19458), (4324, 19431), (4572, 18377), (4692, 17907), (4794, 17526), (5842, 14382), (5969, 14076), (6477, 12972), (6486, 12954), (7038, 11938), (7191, 11684), (8636, 9729), (8763, 9588)]