81982536

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2030

約数の個数: 64

約数和(自身を含む): 215611200

約数和(自身を除く): 133628664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 488, 696, 732, 1464, 1769, 1931, 3538, 3862, 5307, 5793, 7076, 7724, 10614, 11586, 14152, 15448, 21228, 23172, 42456, 46344, 55999, 111998, 117791, 167997, 223996, 235582, 335994, 353373, 447992, 471164, 671988, 706746, 942328, 1343976, 1413492, 2826984, 3415939, 6831878, 10247817, 13663756, 20495634, 27327512, 40991268, 81982536]

約数ペア:

[(1, 81982536), (2, 40991268), (3, 27327512), (4, 20495634), (6, 13663756), (8, 10247817), (12, 6831878), (24, 3415939), (29, 2826984), (58, 1413492), (61, 1343976), (87, 942328), (116, 706746), (122, 671988), (174, 471164), (183, 447992), (232, 353373), (244, 335994), (348, 235582), (366, 223996), (488, 167997), (696, 117791), (732, 111998), (1464, 55999), (1769, 46344), (1931, 42456), (3538, 23172), (3862, 21228), (5307, 15448), (5793, 14152), (7076, 11586), (7724, 10614)]