71322172052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{73823}}^1$

素因数の和:74048

約数の個数: 48

約数和(自身を含む): 131788242432

約数和(自身を除く): 60466070380

約数列:

[1, 2, 4, 41, 43, 82, 86, 137, 164, 172, 274, 548, 1763, 3526, 5617, 5891, 7052, 11234, 11782, 22468, 23564, 73823, 147646, 241531, 295292, 483062, 966124, 3026743, 3174389, 6053486, 6348778, 10113751, 12106972, 12697556, 20227502, 40455004, 130149949, 260299898, 414663791, 434891293, 520599796, 829327582, 869782586, 1658655164, 1739565172, 17830543013, 35661086026, 71322172052]

約数ペア:

[(1, 71322172052), (2, 35661086026), (4, 17830543013), (41, 1739565172), (43, 1658655164), (82, 869782586), (86, 829327582), (137, 520599796), (164, 434891293), (172, 414663791), (274, 260299898), (548, 130149949), (1763, 40455004), (3526, 20227502), (5617, 12697556), (5891, 12106972), (7052, 10113751), (11234, 6348778), (11782, 6053486), (22468, 3174389), (23564, 3026743), (73823, 966124), (147646, 483062), (241531, 295292)]