72257088

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 200217024

約数和(自身を除く): 127959936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 67, 82, 96, 123, 134, 137, 164, 192, 201, 246, 268, 274, 328, 402, 411, 492, 536, 548, 656, 804, 822, 984, 1072, 1096, 1312, 1608, 1644, 1968, 2144, 2192, 2624, 2747, 3216, 3288, 3936, 4288, 4384, 5494, 5617, 6432, 6576, 7872, 8241, 8768, 9179, 10988, 11234, 12864, 13152, 16482, 16851, 18358, 21976, 22468, 26304, 27537, 32964, 33702, 36716, 43952, 44936, 55074, 65928, 67404, 73432, 87904, 89872, 110148, 131856, 134808, 146864, 175808, 179744, 220296, 263712, 269616, 293728, 359488, 376339, 440592, 527424, 539232, 587456, 752678, 881184, 1078464, 1129017, 1505356, 1762368, 2258034, 3010712, 4516068, 6021424, 9032136, 12042848, 18064272, 24085696, 36128544, 72257088]

約数ペア:

[(1, 72257088), (2, 36128544), (3, 24085696), (4, 18064272), (6, 12042848), (8, 9032136), (12, 6021424), (16, 4516068), (24, 3010712), (32, 2258034), (41, 1762368), (48, 1505356), (64, 1129017), (67, 1078464), (82, 881184), (96, 752678), (123, 587456), (134, 539232), (137, 527424), (164, 440592), (192, 376339), (201, 359488), (246, 293728), (268, 269616), (274, 263712), (328, 220296), (402, 179744), (411, 175808), (492, 146864), (536, 134808), (548, 131856), (656, 110148), (804, 89872), (822, 87904), (984, 73432), (1072, 67404), (1096, 65928), (1312, 55074), (1608, 44936), (1644, 43952), (1968, 36716), (2144, 33702), (2192, 32964), (2624, 27537), (2747, 26304), (3216, 22468), (3288, 21976), (3936, 18358), (4288, 16851), (4384, 16482), (5494, 13152), (5617, 12864), (6432, 11234), (6576, 10988), (7872, 9179), (8241, 8768)]