74554112

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 162179136

約数和(自身を除く): 87625024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 296, 463, 544, 592, 629, 926, 1088, 1184, 1258, 1852, 2176, 2368, 2516, 3704, 4352, 4736, 5032, 7408, 7871, 9472, 10064, 14816, 15742, 17131, 20128, 29632, 31484, 34262, 40256, 59264, 62968, 68524, 80512, 118528, 125936, 137048, 161024, 251872, 274096, 291227, 503744, 548192, 582454, 1007488, 1096384, 1164908, 2014976, 2192768, 2329816, 4385536, 4659632, 9319264, 18638528, 37277056, 74554112]

約数ペア:

[(1, 74554112), (2, 37277056), (4, 18638528), (8, 9319264), (16, 4659632), (17, 4385536), (32, 2329816), (34, 2192768), (37, 2014976), (64, 1164908), (68, 1096384), (74, 1007488), (128, 582454), (136, 548192), (148, 503744), (256, 291227), (272, 274096), (296, 251872), (463, 161024), (544, 137048), (592, 125936), (629, 118528), (926, 80512), (1088, 68524), (1184, 62968), (1258, 59264), (1852, 40256), (2176, 34262), (2368, 31484), (2516, 29632), (3704, 20128), (4352, 17131), (4736, 15742), (5032, 14816), (7408, 10064), (7871, 9472)]