72680036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 151948608

約数和(自身を除く): 79268572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2083, 2684, 3172, 4166, 8332, 8723, 17446, 22913, 27079, 34892, 45826, 54158, 91652, 108316, 127063, 254126, 297869, 508252, 595738, 1191476, 1397693, 1651819, 2795386, 3303638, 5590772, 6607276, 18170009, 36340018, 72680036]

約数ペア:

[(1, 72680036), (2, 36340018), (4, 18170009), (11, 6607276), (13, 5590772), (22, 3303638), (26, 2795386), (44, 1651819), (52, 1397693), (61, 1191476), (122, 595738), (143, 508252), (244, 297869), (286, 254126), (572, 127063), (671, 108316), (793, 91652), (1342, 54158), (1586, 45826), (2083, 34892), (2684, 27079), (3172, 22913), (4166, 17446), (8332, 8723)]