87312078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1153}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 216748896

約数和(自身を除く): 129436818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 601, 1153, 1202, 1803, 2306, 3459, 3606, 4207, 5409, 6918, 8071, 8414, 10377, 10818, 12621, 16142, 20754, 24213, 25242, 37863, 48426, 72639, 75726, 145278, 692953, 1385906, 2078859, 4157718, 4850671, 6236577, 9701342, 12473154, 14552013, 29104026, 43656039, 87312078]

約数ペア:

[(1, 87312078), (2, 43656039), (3, 29104026), (6, 14552013), (7, 12473154), (9, 9701342), (14, 6236577), (18, 4850671), (21, 4157718), (42, 2078859), (63, 1385906), (126, 692953), (601, 145278), (1153, 75726), (1202, 72639), (1803, 48426), (2306, 37863), (3459, 25242), (3606, 24213), (4207, 20754), (5409, 16142), (6918, 12621), (8071, 10818), (8414, 10377)]