80933808

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 218240000

約数和(自身を除く): 137306192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 496, 499, 654, 744, 872, 998, 1308, 1488, 1497, 1744, 1996, 2616, 2994, 3379, 3992, 5232, 5988, 6758, 7984, 10137, 11976, 13516, 15469, 20274, 23952, 27032, 30938, 40548, 46407, 54064, 54391, 61876, 81096, 92814, 108782, 123752, 162192, 163173, 185628, 217564, 247504, 326346, 371256, 435128, 652692, 742512, 870256, 1305384, 1686121, 2610768, 3372242, 5058363, 6744484, 10116726, 13488968, 20233452, 26977936, 40466904, 80933808]

約数ペア:

[(1, 80933808), (2, 40466904), (3, 26977936), (4, 20233452), (6, 13488968), (8, 10116726), (12, 6744484), (16, 5058363), (24, 3372242), (31, 2610768), (48, 1686121), (62, 1305384), (93, 870256), (109, 742512), (124, 652692), (186, 435128), (218, 371256), (248, 326346), (327, 247504), (372, 217564), (436, 185628), (496, 163173), (499, 162192), (654, 123752), (744, 108782), (872, 92814), (998, 81096), (1308, 61876), (1488, 54391), (1497, 54064), (1744, 46407), (1996, 40548), (2616, 30938), (2994, 27032), (3379, 23952), (3992, 20274), (5232, 15469), (5988, 13516), (6758, 11976), (7984, 10137)]