72250128

素因数分解:

$2^4\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2803}}^1$

素因数の和:2996

約数の個数: 60

約数和(自身を含む): 203402160

約数和(自身を除く): 131152032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 2803, 2864, 3222, 4296, 5606, 6444, 8409, 8592, 11212, 12888, 16818, 22424, 25227, 25776, 33636, 44848, 50454, 67272, 100908, 134544, 201816, 403632, 501737, 1003474, 1505211, 2006948, 3010422, 4013896, 4515633, 6020844, 8027792, 9031266, 12041688, 18062532, 24083376, 36125064, 72250128]

約数ペア:

[(1, 72250128), (2, 36125064), (3, 24083376), (4, 18062532), (6, 12041688), (8, 9031266), (9, 8027792), (12, 6020844), (16, 4515633), (18, 4013896), (24, 3010422), (36, 2006948), (48, 1505211), (72, 1003474), (144, 501737), (179, 403632), (358, 201816), (537, 134544), (716, 100908), (1074, 67272), (1432, 50454), (1611, 44848), (2148, 33636), (2803, 25776), (2864, 25227), (3222, 22424), (4296, 16818), (5606, 12888), (6444, 11212), (8409, 8592)]