85881412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 161708400

約数和(自身を除く): 75826988

約数列:

[1, 2, 4, 29, 53, 58, 61, 106, 116, 122, 212, 229, 244, 458, 916, 1537, 1769, 3074, 3233, 3538, 6148, 6466, 6641, 7076, 12137, 12932, 13282, 13969, 24274, 26564, 27938, 48548, 55876, 93757, 187514, 351973, 375028, 405101, 703946, 740357, 810202, 1407892, 1480714, 1620404, 2961428, 21470353, 42940706, 85881412]

約数ペア:

[(1, 85881412), (2, 42940706), (4, 21470353), (29, 2961428), (53, 1620404), (58, 1480714), (61, 1407892), (106, 810202), (116, 740357), (122, 703946), (212, 405101), (229, 375028), (244, 351973), (458, 187514), (916, 93757), (1537, 55876), (1769, 48548), (3074, 27938), (3233, 26564), (3538, 24274), (6148, 13969), (6466, 13282), (6641, 12932), (7076, 12137)]