90885768

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1949}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 238680000

約数和(自身を除く): 147794232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 402, 536, 696, 804, 1608, 1943, 1949, 3886, 3898, 5829, 5847, 7772, 7796, 11658, 11694, 15544, 15592, 23316, 23388, 46632, 46776, 56521, 113042, 130583, 169563, 226084, 261166, 339126, 391749, 452168, 522332, 678252, 783498, 1044664, 1356504, 1566996, 3133992, 3786907, 7573814, 11360721, 15147628, 22721442, 30295256, 45442884, 90885768]

約数ペア:

[(1, 90885768), (2, 45442884), (3, 30295256), (4, 22721442), (6, 15147628), (8, 11360721), (12, 7573814), (24, 3786907), (29, 3133992), (58, 1566996), (67, 1356504), (87, 1044664), (116, 783498), (134, 678252), (174, 522332), (201, 452168), (232, 391749), (268, 339126), (348, 261166), (402, 226084), (536, 169563), (696, 130583), (804, 113042), (1608, 56521), (1943, 46776), (1949, 46632), (3886, 23388), (3898, 23316), (5829, 15592), (5847, 15544), (7772, 11694), (7796, 11658)]