65040976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 175988736

約数和(自身を除く): 110947760

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 131, 143, 154, 176, 182, 208, 217, 248, 262, 286, 308, 341, 364, 403, 434, 496, 524, 572, 616, 682, 728, 806, 868, 917, 1001, 1048, 1144, 1232, 1364, 1441, 1456, 1612, 1703, 1736, 1834, 2002, 2096, 2288, 2387, 2728, 2821, 2882, 3224, 3406, 3472, 3668, 4004, 4061, 4433, 4774, 5456, 5642, 5764, 6448, 6812, 7336, 8008, 8122, 8866, 9548, 10087, 11284, 11528, 11921, 13624, 14672, 16016, 16244, 17732, 18733, 19096, 20174, 22568, 23056, 23842, 27248, 28427, 31031, 32488, 35464, 37466, 38192, 40348, 44671, 45136, 47684, 52793, 56854, 62062, 64976, 70928, 74932, 80696, 89342, 95368, 105586, 113708, 124124, 131131, 149864, 161392, 178684, 190736, 211172, 227416, 248248, 262262, 299728, 312697, 357368, 369551, 422344, 454832, 496496, 524524, 580723, 625394, 714736, 739102, 844688, 1049048, 1161446, 1250788, 1478204, 2098096, 2322892, 2501576, 2956408, 4065061, 4645784, 5003152, 5912816, 8130122, 9291568, 16260244, 32520488, 65040976]

約数ペア:

[(1, 65040976), (2, 32520488), (4, 16260244), (7, 9291568), (8, 8130122), (11, 5912816), (13, 5003152), (14, 4645784), (16, 4065061), (22, 2956408), (26, 2501576), (28, 2322892), (31, 2098096), (44, 1478204), (52, 1250788), (56, 1161446), (62, 1049048), (77, 844688), (88, 739102), (91, 714736), (104, 625394), (112, 580723), (124, 524524), (131, 496496), (143, 454832), (154, 422344), (176, 369551), (182, 357368), (208, 312697), (217, 299728), (248, 262262), (262, 248248), (286, 227416), (308, 211172), (341, 190736), (364, 178684), (403, 161392), (434, 149864), (496, 131131), (524, 124124), (572, 113708), (616, 105586), (682, 95368), (728, 89342), (806, 80696), (868, 74932), (917, 70928), (1001, 64976), (1048, 62062), (1144, 56854), (1232, 52793), (1364, 47684), (1441, 45136), (1456, 44671), (1612, 40348), (1703, 38192), (1736, 37466), (1834, 35464), (2002, 32488), (2096, 31031), (2288, 28427), (2387, 27248), (2728, 23842), (2821, 23056), (2882, 22568), (3224, 20174), (3406, 19096), (3472, 18733), (3668, 17732), (4004, 16244), (4061, 16016), (4433, 14672), (4774, 13624), (5456, 11921), (5642, 11528), (5764, 11284), (6448, 10087), (6812, 9548), (7336, 8866), (8008, 8122)]