67672395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3809

約数の個数: 64

約数和(自身を含む): 144768000

約数和(自身を除く): 77095605

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 3769, 5985, 11307, 17955, 18845, 26383, 33921, 56535, 71611, 79149, 101763, 131915, 169605, 214833, 237447, 358055, 395745, 501277, 508815, 644499, 712341, 1074165, 1187235, 1503831, 1933497, 2506385, 3222495, 3561705, 4511493, 7519155, 9667485, 13534479, 22557465, 67672395]

約数ペア:

[(1, 67672395), (3, 22557465), (5, 13534479), (7, 9667485), (9, 7519155), (15, 4511493), (19, 3561705), (21, 3222495), (27, 2506385), (35, 1933497), (45, 1503831), (57, 1187235), (63, 1074165), (95, 712341), (105, 644499), (133, 508815), (135, 501277), (171, 395745), (189, 358055), (285, 237447), (315, 214833), (399, 169605), (513, 131915), (665, 101763), (855, 79149), (945, 71611), (1197, 56535), (1995, 33921), (2565, 26383), (3591, 18845), (3769, 17955), (5985, 11307)]