84389604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2011}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 212950080

約数和(自身を除く): 128560476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 538, 807, 1076, 1614, 2011, 3228, 3497, 4022, 6033, 6994, 8044, 10491, 12066, 13988, 20982, 24132, 26143, 41964, 52286, 78429, 104572, 156858, 313716, 540959, 1081918, 1622877, 2163836, 3245754, 6491508, 7032467, 14064934, 21097401, 28129868, 42194802, 84389604]

約数ペア:

[(1, 84389604), (2, 42194802), (3, 28129868), (4, 21097401), (6, 14064934), (12, 7032467), (13, 6491508), (26, 3245754), (39, 2163836), (52, 1622877), (78, 1081918), (156, 540959), (269, 313716), (538, 156858), (807, 104572), (1076, 78429), (1614, 52286), (2011, 41964), (3228, 26143), (3497, 24132), (4022, 20982), (6033, 13988), (6994, 12066), (8044, 10491)]