66727968

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 186955776

約数和(自身を除く): 120227808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 69, 92, 94, 96, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 643, 736, 752, 1081, 1104, 1128, 1286, 1504, 1929, 2162, 2208, 2256, 2572, 3243, 3858, 4324, 4512, 5144, 6486, 7716, 8648, 10288, 12972, 14789, 15432, 17296, 20576, 25944, 29578, 30221, 30864, 34592, 44367, 51888, 59156, 60442, 61728, 88734, 90663, 103776, 118312, 120884, 177468, 181326, 236624, 241768, 354936, 362652, 473248, 483536, 695083, 709872, 725304, 967072, 1390166, 1419744, 1450608, 2085249, 2780332, 2901216, 4170498, 5560664, 8340996, 11121328, 16681992, 22242656, 33363984, 66727968]

約数ペア:

[(1, 66727968), (2, 33363984), (3, 22242656), (4, 16681992), (6, 11121328), (8, 8340996), (12, 5560664), (16, 4170498), (23, 2901216), (24, 2780332), (32, 2085249), (46, 1450608), (47, 1419744), (48, 1390166), (69, 967072), (92, 725304), (94, 709872), (96, 695083), (138, 483536), (141, 473248), (184, 362652), (188, 354936), (276, 241768), (282, 236624), (368, 181326), (376, 177468), (552, 120884), (564, 118312), (643, 103776), (736, 90663), (752, 88734), (1081, 61728), (1104, 60442), (1128, 59156), (1286, 51888), (1504, 44367), (1929, 34592), (2162, 30864), (2208, 30221), (2256, 29578), (2572, 25944), (3243, 20576), (3858, 17296), (4324, 15432), (4512, 14789), (5144, 12972), (6486, 10288), (7716, 8648)]