67532220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53597}}^1$

素因数の和:53619

約数の個数: 72

約数和(自身を含む): 234116064

約数和(自身を除く): 166583844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 53597, 107194, 160791, 214388, 267985, 321582, 375179, 482373, 535970, 643164, 750358, 803955, 964746, 1071940, 1125537, 1500716, 1607910, 1875895, 1929492, 2251074, 2411865, 3215820, 3376611, 3751790, 4502148, 4823730, 5627685, 6753222, 7503580, 9647460, 11255370, 13506444, 16883055, 22510740, 33766110, 67532220]

約数ペア:

[(1, 67532220), (2, 33766110), (3, 22510740), (4, 16883055), (5, 13506444), (6, 11255370), (7, 9647460), (9, 7503580), (10, 6753222), (12, 5627685), (14, 4823730), (15, 4502148), (18, 3751790), (20, 3376611), (21, 3215820), (28, 2411865), (30, 2251074), (35, 1929492), (36, 1875895), (42, 1607910), (45, 1500716), (60, 1125537), (63, 1071940), (70, 964746), (84, 803955), (90, 750358), (105, 643164), (126, 535970), (140, 482373), (180, 375179), (210, 321582), (252, 267985), (315, 214388), (420, 160791), (630, 107194), (1260, 53597)]