80396412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 197188992

約数和(自身を除く): 116792580

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 3182, 4211, 4773, 6364, 8422, 9546, 12633, 16844, 19092, 25266, 50532, 155807, 181073, 311614, 362146, 467421, 543219, 623228, 724292, 934842, 1086438, 1869684, 2172876, 6699701, 13399402, 20099103, 26798804, 40198206, 80396412]

約数ペア:

[(1, 80396412), (2, 40198206), (3, 26798804), (4, 20099103), (6, 13399402), (12, 6699701), (37, 2172876), (43, 1869684), (74, 1086438), (86, 934842), (111, 724292), (129, 623228), (148, 543219), (172, 467421), (222, 362146), (258, 311614), (444, 181073), (516, 155807), (1591, 50532), (3182, 25266), (4211, 19092), (4773, 16844), (6364, 12633), (8422, 9546)]