65457392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 175655424

約数和(自身を除く): 110198032

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 61, 67, 77, 88, 91, 104, 112, 122, 134, 143, 154, 176, 182, 208, 244, 268, 286, 308, 364, 427, 469, 488, 536, 572, 616, 671, 728, 737, 793, 854, 871, 938, 976, 1001, 1072, 1144, 1232, 1342, 1456, 1474, 1586, 1708, 1742, 1876, 2002, 2288, 2684, 2948, 3172, 3416, 3484, 3752, 4004, 4087, 4697, 5159, 5368, 5551, 5896, 6097, 6344, 6832, 6968, 7504, 8008, 8174, 8723, 9394, 9581, 10318, 10736, 11102, 11792, 12194, 12688, 13936, 16016, 16348, 17446, 18788, 19162, 20636, 22204, 24388, 28609, 32696, 34892, 37576, 38324, 41272, 44408, 44957, 48776, 53131, 57218, 61061, 65392, 67067, 69784, 75152, 76648, 82544, 88816, 89914, 97552, 106262, 114436, 122122, 134134, 139568, 153296, 179828, 212524, 228872, 244244, 268268, 314699, 359656, 371917, 425048, 457744, 488488, 536536, 584441, 629398, 719312, 743834, 850096, 976976, 1073072, 1168882, 1258796, 1487668, 2337764, 2517592, 2975336, 4091087, 4675528, 5035184, 5950672, 8182174, 9351056, 16364348, 32728696, 65457392]

約数ペア:

[(1, 65457392), (2, 32728696), (4, 16364348), (7, 9351056), (8, 8182174), (11, 5950672), (13, 5035184), (14, 4675528), (16, 4091087), (22, 2975336), (26, 2517592), (28, 2337764), (44, 1487668), (52, 1258796), (56, 1168882), (61, 1073072), (67, 976976), (77, 850096), (88, 743834), (91, 719312), (104, 629398), (112, 584441), (122, 536536), (134, 488488), (143, 457744), (154, 425048), (176, 371917), (182, 359656), (208, 314699), (244, 268268), (268, 244244), (286, 228872), (308, 212524), (364, 179828), (427, 153296), (469, 139568), (488, 134134), (536, 122122), (572, 114436), (616, 106262), (671, 97552), (728, 89914), (737, 88816), (793, 82544), (854, 76648), (871, 75152), (938, 69784), (976, 67067), (1001, 65392), (1072, 61061), (1144, 57218), (1232, 53131), (1342, 48776), (1456, 44957), (1474, 44408), (1586, 41272), (1708, 38324), (1742, 37576), (1876, 34892), (2002, 32696), (2288, 28609), (2684, 24388), (2948, 22204), (3172, 20636), (3416, 19162), (3484, 18788), (3752, 17446), (4004, 16348), (4087, 16016), (4697, 13936), (5159, 12688), (5368, 12194), (5551, 11792), (5896, 11102), (6097, 10736), (6344, 10318), (6832, 9581), (6968, 9394), (7504, 8723), (8008, 8174)]