72214704

素因数分解:

$2^4\times 3^2\times {\mathrm{503}}^1\times {\mathrm{997}}^1$

素因数の和:1514

約数の個数: 60

約数和(自身を含む): 202705776

約数和(自身を除く): 130491072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 503, 997, 1006, 1509, 1994, 2012, 2991, 3018, 3988, 4024, 4527, 5982, 6036, 7976, 8048, 8973, 9054, 11964, 12072, 15952, 17946, 18108, 23928, 24144, 35892, 36216, 47856, 71784, 72432, 143568, 501491, 1002982, 1504473, 2005964, 3008946, 4011928, 4513419, 6017892, 8023856, 9026838, 12035784, 18053676, 24071568, 36107352, 72214704]

約数ペア:

[(1, 72214704), (2, 36107352), (3, 24071568), (4, 18053676), (6, 12035784), (8, 9026838), (9, 8023856), (12, 6017892), (16, 4513419), (18, 4011928), (24, 3008946), (36, 2005964), (48, 1504473), (72, 1002982), (144, 501491), (503, 143568), (997, 72432), (1006, 71784), (1509, 47856), (1994, 36216), (2012, 35892), (2991, 24144), (3018, 23928), (3988, 18108), (4024, 17946), (4527, 15952), (5982, 12072), (6036, 11964), (7976, 9054), (8048, 8973)]