66023776

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 168920640

約数和(自身を除く): 102896864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 79, 82, 91, 98, 104, 112, 158, 164, 182, 196, 208, 224, 287, 316, 328, 364, 392, 416, 533, 553, 574, 632, 637, 656, 728, 784, 1027, 1066, 1106, 1148, 1264, 1274, 1312, 1456, 1568, 2009, 2054, 2132, 2212, 2296, 2528, 2548, 2912, 3239, 3731, 3871, 4018, 4108, 4264, 4424, 4592, 5096, 6478, 7189, 7462, 7742, 8036, 8216, 8528, 8848, 9184, 10192, 12956, 14378, 14924, 15484, 16072, 16432, 17056, 17696, 20384, 22673, 25912, 26117, 28756, 29848, 30968, 32144, 32864, 42107, 45346, 50323, 51824, 52234, 57512, 59696, 61936, 64288, 84214, 90692, 100646, 103648, 104468, 115024, 119392, 123872, 158711, 168428, 181384, 201292, 208936, 230048, 294749, 317422, 336856, 362768, 402584, 417872, 589498, 634844, 673712, 725536, 805168, 835744, 1178996, 1269688, 1347424, 1610336, 2063243, 2357992, 2539376, 4126486, 4715984, 5078752, 8252972, 9431968, 16505944, 33011888, 66023776]

約数ペア:

[(1, 66023776), (2, 33011888), (4, 16505944), (7, 9431968), (8, 8252972), (13, 5078752), (14, 4715984), (16, 4126486), (26, 2539376), (28, 2357992), (32, 2063243), (41, 1610336), (49, 1347424), (52, 1269688), (56, 1178996), (79, 835744), (82, 805168), (91, 725536), (98, 673712), (104, 634844), (112, 589498), (158, 417872), (164, 402584), (182, 362768), (196, 336856), (208, 317422), (224, 294749), (287, 230048), (316, 208936), (328, 201292), (364, 181384), (392, 168428), (416, 158711), (533, 123872), (553, 119392), (574, 115024), (632, 104468), (637, 103648), (656, 100646), (728, 90692), (784, 84214), (1027, 64288), (1066, 61936), (1106, 59696), (1148, 57512), (1264, 52234), (1274, 51824), (1312, 50323), (1456, 45346), (1568, 42107), (2009, 32864), (2054, 32144), (2132, 30968), (2212, 29848), (2296, 28756), (2528, 26117), (2548, 25912), (2912, 22673), (3239, 20384), (3731, 17696), (3871, 17056), (4018, 16432), (4108, 16072), (4264, 15484), (4424, 14924), (4592, 14378), (5096, 12956), (6478, 10192), (7189, 9184), (7462, 8848), (7742, 8528), (8036, 8216)]