61310226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 137088000

約数和(自身を除く): 75777774

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 67, 69, 114, 134, 138, 201, 349, 402, 437, 698, 874, 1047, 1273, 1311, 1541, 2094, 2546, 2622, 3082, 3819, 4623, 6631, 7638, 8027, 9246, 13262, 16054, 19893, 23383, 24081, 29279, 39786, 46766, 48162, 58558, 70149, 87837, 140298, 152513, 175674, 305026, 444277, 457539, 537809, 888554, 915078, 1075618, 1332831, 1613427, 2665662, 3226854, 10218371, 20436742, 30655113, 61310226]

約数ペア:

[(1, 61310226), (2, 30655113), (3, 20436742), (6, 10218371), (19, 3226854), (23, 2665662), (38, 1613427), (46, 1332831), (57, 1075618), (67, 915078), (69, 888554), (114, 537809), (134, 457539), (138, 444277), (201, 305026), (349, 175674), (402, 152513), (437, 140298), (698, 87837), (874, 70149), (1047, 58558), (1273, 48162), (1311, 46766), (1541, 39786), (2094, 29279), (2546, 24081), (2622, 23383), (3082, 19893), (3819, 16054), (4623, 13262), (6631, 9246), (7638, 8027)]