72706502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{619}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 125884800

約数和(自身を除く): 53178298

約数列:

[1, 2, 11, 19, 22, 38, 209, 281, 418, 562, 619, 1238, 3091, 5339, 6182, 6809, 10678, 11761, 13618, 23522, 58729, 117458, 129371, 173939, 258742, 347878, 1913329, 3304841, 3826658, 6609682, 36353251, 72706502]

約数ペア:

[(1, 72706502), (2, 36353251), (11, 6609682), (19, 3826658), (22, 3304841), (38, 1913329), (209, 347878), (281, 258742), (418, 173939), (562, 129371), (619, 117458), (1238, 58729), (3091, 23522), (5339, 13618), (6182, 11761), (6809, 10678)]