71323407928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{209189}}^1$

素因数の和:209344

約数の個数: 64

約数和(自身を含む): 149110632000

約数和(自身を除く): 77787224072

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 109, 136, 184, 218, 391, 436, 782, 872, 1564, 1853, 2507, 3128, 3706, 5014, 7412, 10028, 14824, 20056, 42619, 85238, 170476, 209189, 340952, 418378, 836756, 1673512, 3556213, 4811347, 7112426, 9622694, 14224852, 19245388, 22801601, 28449704, 38490776, 45603202, 81792899, 91206404, 163585798, 182412808, 327171596, 387627217, 524436823, 654343192, 775254434, 1048873646, 1550508868, 2097747292, 3101017736, 4195494584, 8915425991, 17830851982, 35661703964, 71323407928]

約数ペア:

[(1, 71323407928), (2, 35661703964), (4, 17830851982), (8, 8915425991), (17, 4195494584), (23, 3101017736), (34, 2097747292), (46, 1550508868), (68, 1048873646), (92, 775254434), (109, 654343192), (136, 524436823), (184, 387627217), (218, 327171596), (391, 182412808), (436, 163585798), (782, 91206404), (872, 81792899), (1564, 45603202), (1853, 38490776), (2507, 28449704), (3128, 22801601), (3706, 19245388), (5014, 14224852), (7412, 9622694), (10028, 7112426), (14824, 4811347), (20056, 3556213), (42619, 1673512), (85238, 836756), (170476, 418378), (209189, 340952)]