75826647

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 126977760

約数和(自身を除く): 51151113

約数列:

[1, 3, 9, 13, 17, 39, 51, 67, 117, 153, 201, 221, 569, 603, 663, 871, 1139, 1707, 1989, 2613, 3417, 5121, 7397, 7839, 9673, 10251, 14807, 22191, 29019, 38123, 44421, 66573, 87057, 114369, 125749, 133263, 343107, 377247, 495599, 648091, 1131741, 1486797, 1944273, 4460391, 5832819, 8425183, 25275549, 75826647]

約数ペア:

[(1, 75826647), (3, 25275549), (9, 8425183), (13, 5832819), (17, 4460391), (39, 1944273), (51, 1486797), (67, 1131741), (117, 648091), (153, 495599), (201, 377247), (221, 343107), (569, 133263), (603, 125749), (663, 114369), (871, 87057), (1139, 66573), (1707, 44421), (1989, 38123), (2613, 29019), (3417, 22191), (5121, 14807), (7397, 10251), (7839, 9673)]