67420290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8677}}^1$

素因数の和:8731

約数の個数: 64

約数和(自身を含む): 189944064

約数和(自身を除く): 122523774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 8677, 17354, 26031, 43385, 52062, 60739, 86770, 121478, 130155, 182217, 260310, 303695, 321049, 364434, 607390, 642098, 911085, 963147, 1605245, 1822170, 1926294, 2247343, 3210490, 4494686, 4815735, 6742029, 9631470, 11236715, 13484058, 22473430, 33710145, 67420290]

約数ペア:

[(1, 67420290), (2, 33710145), (3, 22473430), (5, 13484058), (6, 11236715), (7, 9631470), (10, 6742029), (14, 4815735), (15, 4494686), (21, 3210490), (30, 2247343), (35, 1926294), (37, 1822170), (42, 1605245), (70, 963147), (74, 911085), (105, 642098), (111, 607390), (185, 364434), (210, 321049), (222, 303695), (259, 260310), (370, 182217), (518, 130155), (555, 121478), (777, 86770), (1110, 60739), (1295, 52062), (1554, 43385), (2590, 26031), (3885, 17354), (7770, 8677)]