80336872

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 197648640

約数和(自身を除く): 117311768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 539, 601, 616, 682, 868, 1078, 1202, 1364, 1519, 1736, 2156, 2387, 2404, 2728, 3038, 4207, 4312, 4774, 4808, 6076, 6611, 8414, 9548, 12152, 13222, 16709, 16828, 18631, 19096, 26444, 29449, 33418, 33656, 37262, 46277, 52888, 58898, 66836, 74524, 92554, 117796, 130417, 133672, 149048, 185108, 204941, 235592, 260834, 323939, 370216, 409882, 521668, 647878, 819764, 912919, 1043336, 1295756, 1434587, 1639528, 1825838, 2591512, 2869174, 3651676, 5738348, 7303352, 10042109, 11476696, 20084218, 40168436, 80336872]

約数ペア:

[(1, 80336872), (2, 40168436), (4, 20084218), (7, 11476696), (8, 10042109), (11, 7303352), (14, 5738348), (22, 3651676), (28, 2869174), (31, 2591512), (44, 1825838), (49, 1639528), (56, 1434587), (62, 1295756), (77, 1043336), (88, 912919), (98, 819764), (124, 647878), (154, 521668), (196, 409882), (217, 370216), (248, 323939), (308, 260834), (341, 235592), (392, 204941), (434, 185108), (539, 149048), (601, 133672), (616, 130417), (682, 117796), (868, 92554), (1078, 74524), (1202, 66836), (1364, 58898), (1519, 52888), (1736, 46277), (2156, 37262), (2387, 33656), (2404, 33418), (2728, 29449), (3038, 26444), (4207, 19096), (4312, 18631), (4774, 16828), (4808, 16709), (6076, 13222), (6611, 12152), (8414, 9548)]