67206090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4051}}^1$

素因数の和:4147

約数の個数: 64

約数和(自身を含む): 186716160

約数和(自身を除く): 119510070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 4051, 5530, 8102, 8295, 12153, 16590, 20255, 24306, 28357, 40510, 56714, 60765, 85071, 121530, 141785, 170142, 283570, 320029, 425355, 640058, 850710, 960087, 1600145, 1920174, 2240203, 3200290, 4480406, 4800435, 6720609, 9600870, 11201015, 13441218, 22402030, 33603045, 67206090]

約数ペア:

[(1, 67206090), (2, 33603045), (3, 22402030), (5, 13441218), (6, 11201015), (7, 9600870), (10, 6720609), (14, 4800435), (15, 4480406), (21, 3200290), (30, 2240203), (35, 1920174), (42, 1600145), (70, 960087), (79, 850710), (105, 640058), (158, 425355), (210, 320029), (237, 283570), (395, 170142), (474, 141785), (553, 121530), (790, 85071), (1106, 60765), (1185, 56714), (1659, 40510), (2370, 28357), (2765, 24306), (3318, 20255), (4051, 16590), (5530, 12153), (8102, 8295)]