74375392

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25541}}^1$

素因数の和:25571

約数の個数: 48

約数和(自身を含む): 180224352

約数和(自身を除く): 105848960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 25541, 51082, 102164, 178787, 204328, 332033, 357574, 408656, 664066, 715148, 817312, 1328132, 1430296, 2324231, 2656264, 2860592, 4648462, 5312528, 5721184, 9296924, 10625056, 18593848, 37187696, 74375392]

約数ペア:

[(1, 74375392), (2, 37187696), (4, 18593848), (7, 10625056), (8, 9296924), (13, 5721184), (14, 5312528), (16, 4648462), (26, 2860592), (28, 2656264), (32, 2324231), (52, 1430296), (56, 1328132), (91, 817312), (104, 715148), (112, 664066), (182, 408656), (208, 357574), (224, 332033), (364, 204328), (416, 178787), (728, 102164), (1456, 51082), (2912, 25541)]