88738804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 199946880

約数和(自身を除く): 111208076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 79, 98, 154, 158, 196, 308, 316, 521, 539, 553, 869, 1042, 1078, 1106, 1738, 2084, 2156, 2212, 3476, 3647, 3871, 5731, 6083, 7294, 7742, 11462, 12166, 14588, 15484, 22924, 24332, 25529, 40117, 41159, 42581, 51058, 80234, 82318, 85162, 102116, 160468, 164636, 170324, 280819, 288113, 452749, 561638, 576226, 905498, 1123276, 1152452, 1810996, 2016791, 3169243, 4033582, 6338486, 8067164, 12676972, 22184701, 44369402, 88738804]

約数ペア:

[(1, 88738804), (2, 44369402), (4, 22184701), (7, 12676972), (11, 8067164), (14, 6338486), (22, 4033582), (28, 3169243), (44, 2016791), (49, 1810996), (77, 1152452), (79, 1123276), (98, 905498), (154, 576226), (158, 561638), (196, 452749), (308, 288113), (316, 280819), (521, 170324), (539, 164636), (553, 160468), (869, 102116), (1042, 85162), (1078, 82318), (1106, 80234), (1738, 51058), (2084, 42581), (2156, 41159), (2212, 40117), (3476, 25529), (3647, 24332), (3871, 22924), (5731, 15484), (6083, 14588), (7294, 12166), (7742, 11462)]