65852784

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 160

約数和(自身を含む): 203558400

約数和(自身を除く): 137705616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 71, 72, 76, 108, 113, 114, 142, 144, 152, 171, 213, 216, 226, 228, 284, 304, 339, 342, 426, 432, 452, 456, 513, 568, 639, 678, 684, 852, 904, 912, 1017, 1026, 1136, 1278, 1349, 1356, 1368, 1704, 1808, 1917, 2034, 2052, 2147, 2556, 2698, 2712, 2736, 3051, 3408, 3834, 4047, 4068, 4104, 4294, 5112, 5396, 5424, 6102, 6441, 7668, 8023, 8094, 8136, 8208, 8588, 10224, 10792, 12141, 12204, 12882, 15336, 16046, 16188, 16272, 17176, 19323, 21584, 24069, 24282, 24408, 25764, 30672, 32092, 32376, 34352, 36423, 38646, 48138, 48564, 48816, 51528, 57969, 64184, 64752, 72207, 72846, 77292, 96276, 97128, 103056, 115938, 128368, 144414, 145692, 152437, 154584, 192552, 194256, 216621, 231876, 288828, 291384, 304874, 309168, 385104, 433242, 457311, 463752, 577656, 582768, 609748, 866484, 914622, 927504, 1155312, 1219496, 1371933, 1732968, 1829244, 2438992, 2743866, 3465936, 3658488, 4115799, 5487732, 7316976, 8231598, 10975464, 16463196, 21950928, 32926392, 65852784]

約数ペア:

[(1, 65852784), (2, 32926392), (3, 21950928), (4, 16463196), (6, 10975464), (8, 8231598), (9, 7316976), (12, 5487732), (16, 4115799), (18, 3658488), (19, 3465936), (24, 2743866), (27, 2438992), (36, 1829244), (38, 1732968), (48, 1371933), (54, 1219496), (57, 1155312), (71, 927504), (72, 914622), (76, 866484), (108, 609748), (113, 582768), (114, 577656), (142, 463752), (144, 457311), (152, 433242), (171, 385104), (213, 309168), (216, 304874), (226, 291384), (228, 288828), (284, 231876), (304, 216621), (339, 194256), (342, 192552), (426, 154584), (432, 152437), (452, 145692), (456, 144414), (513, 128368), (568, 115938), (639, 103056), (678, 97128), (684, 96276), (852, 77292), (904, 72846), (912, 72207), (1017, 64752), (1026, 64184), (1136, 57969), (1278, 51528), (1349, 48816), (1356, 48564), (1368, 48138), (1704, 38646), (1808, 36423), (1917, 34352), (2034, 32376), (2052, 32092), (2147, 30672), (2556, 25764), (2698, 24408), (2712, 24282), (2736, 24069), (3051, 21584), (3408, 19323), (3834, 17176), (4047, 16272), (4068, 16188), (4104, 16046), (4294, 15336), (5112, 12882), (5396, 12204), (5424, 12141), (6102, 10792), (6441, 10224), (7668, 8588), (8023, 8208), (8094, 8136)]