74228736

素因数分解:

$2^{10}\times 3^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 88

約数和(自身を含む): 201162784

約数和(自身を除く): 126934048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 331, 384, 438, 512, 584, 662, 768, 876, 993, 1024, 1168, 1324, 1536, 1752, 1986, 2336, 2648, 3072, 3504, 3972, 4672, 5296, 7008, 7944, 9344, 10592, 14016, 15888, 18688, 21184, 24163, 28032, 31776, 37376, 42368, 48326, 56064, 63552, 72489, 74752, 84736, 96652, 112128, 127104, 144978, 169472, 193304, 224256, 254208, 289956, 338944, 386608, 508416, 579912, 773216, 1016832, 1159824, 1546432, 2319648, 3092864, 4639296, 6185728, 9278592, 12371456, 18557184, 24742912, 37114368, 74228736]

約数ペア:

[(1, 74228736), (2, 37114368), (3, 24742912), (4, 18557184), (6, 12371456), (8, 9278592), (12, 6185728), (16, 4639296), (24, 3092864), (32, 2319648), (48, 1546432), (64, 1159824), (73, 1016832), (96, 773216), (128, 579912), (146, 508416), (192, 386608), (219, 338944), (256, 289956), (292, 254208), (331, 224256), (384, 193304), (438, 169472), (512, 144978), (584, 127104), (662, 112128), (768, 96652), (876, 84736), (993, 74752), (1024, 72489), (1168, 63552), (1324, 56064), (1536, 48326), (1752, 42368), (1986, 37376), (2336, 31776), (2648, 28032), (3072, 24163), (3504, 21184), (3972, 18688), (4672, 15888), (5296, 14016), (7008, 10592), (7944, 9344)]