78850552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 168783840

約数和(自身を除く): 89933288

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 61, 74, 88, 122, 148, 244, 296, 397, 407, 488, 671, 794, 814, 1342, 1588, 1628, 2257, 2684, 3176, 3256, 4367, 4514, 5368, 8734, 9028, 14689, 17468, 18056, 24217, 24827, 29378, 34936, 48434, 49654, 58756, 96868, 99308, 117512, 161579, 193736, 198616, 266387, 323158, 532774, 646316, 896029, 1065548, 1292632, 1792058, 2131096, 3584116, 7168232, 9856319, 19712638, 39425276, 78850552]

約数ペア:

[(1, 78850552), (2, 39425276), (4, 19712638), (8, 9856319), (11, 7168232), (22, 3584116), (37, 2131096), (44, 1792058), (61, 1292632), (74, 1065548), (88, 896029), (122, 646316), (148, 532774), (244, 323158), (296, 266387), (397, 198616), (407, 193736), (488, 161579), (671, 117512), (794, 99308), (814, 96868), (1342, 58756), (1588, 49654), (1628, 48434), (2257, 34936), (2684, 29378), (3176, 24827), (3256, 24217), (4367, 18056), (4514, 17468), (5368, 14689), (8734, 9028)]