65614538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 53824822

約数列:

[1, 2, 11, 22, 23, 31, 46, 47, 62, 89, 94, 178, 253, 341, 506, 517, 682, 713, 979, 1034, 1081, 1426, 1457, 1958, 2047, 2162, 2759, 2914, 4094, 4183, 5518, 7843, 8366, 11891, 15686, 16027, 22517, 23782, 30349, 32054, 33511, 45034, 46013, 60698, 63457, 67022, 92026, 96209, 126914, 129673, 192418, 259346, 368621, 698027, 737242, 1058299, 1396054, 1426403, 2116598, 2852806, 2982479, 5964958, 32807269, 65614538]

約数ペア:

[(1, 65614538), (2, 32807269), (11, 5964958), (22, 2982479), (23, 2852806), (31, 2116598), (46, 1426403), (47, 1396054), (62, 1058299), (89, 737242), (94, 698027), (178, 368621), (253, 259346), (341, 192418), (506, 129673), (517, 126914), (682, 96209), (713, 92026), (979, 67022), (1034, 63457), (1081, 60698), (1426, 46013), (1457, 45034), (1958, 33511), (2047, 32054), (2162, 30349), (2759, 23782), (2914, 22517), (4094, 16027), (4183, 15686), (5518, 11891), (7843, 8366)]