31952844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11527}}^1$

素因数の和:11555

約数の個数: 72

約数和(自身を含む): 100708608

約数和(自身を除く): 68755764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 11527, 23054, 34581, 46108, 69162, 80689, 103743, 126797, 138324, 161378, 207486, 242067, 253594, 322756, 380391, 414972, 484134, 507188, 726201, 760782, 887579, 968268, 1141173, 1452402, 1521564, 1775158, 2282346, 2662737, 2904804, 3550316, 4564692, 5325474, 7988211, 10650948, 15976422, 31952844]

約数ペア:

[(1, 31952844), (2, 15976422), (3, 10650948), (4, 7988211), (6, 5325474), (7, 4564692), (9, 3550316), (11, 2904804), (12, 2662737), (14, 2282346), (18, 1775158), (21, 1521564), (22, 1452402), (28, 1141173), (33, 968268), (36, 887579), (42, 760782), (44, 726201), (63, 507188), (66, 484134), (77, 414972), (84, 380391), (99, 322756), (126, 253594), (132, 242067), (154, 207486), (198, 161378), (231, 138324), (252, 126797), (308, 103743), (396, 80689), (462, 69162), (693, 46108), (924, 34581), (1386, 23054), (2772, 11527)]