72401172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3083}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 179612160

約数和(自身を除く): 107210988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1236, 1957, 3083, 3914, 5871, 6166, 7828, 9249, 11742, 12332, 18498, 23484, 36996, 58577, 117154, 175731, 234308, 317549, 351462, 635098, 702924, 952647, 1270196, 1905294, 3810588, 6033431, 12066862, 18100293, 24133724, 36200586, 72401172]

約数ペア:

[(1, 72401172), (2, 36200586), (3, 24133724), (4, 18100293), (6, 12066862), (12, 6033431), (19, 3810588), (38, 1905294), (57, 1270196), (76, 952647), (103, 702924), (114, 635098), (206, 351462), (228, 317549), (309, 234308), (412, 175731), (618, 117154), (1236, 58577), (1957, 36996), (3083, 23484), (3914, 18498), (5871, 12332), (6166, 11742), (7828, 9249)]