87667040948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^3\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 168049728000

約数和(自身を除く): 80382687052

約数列:

[1, 2, 4, 23, 29, 46, 58, 89, 92, 116, 178, 356, 439, 667, 841, 878, 1334, 1682, 1756, 2047, 2581, 2668, 3364, 4094, 5162, 8188, 10097, 10324, 12731, 19343, 20194, 24389, 25462, 38686, 39071, 40388, 48778, 50924, 59363, 74849, 77372, 78142, 97556, 118726, 149698, 156284, 237452, 292813, 299396, 369199, 560947, 585626, 738398, 898633, 1121894, 1133059, 1171252, 1476796, 1721527, 1797266, 2170621, 2243788, 2266118, 3443054, 3594532, 4341242, 4532236, 6886108, 8491577, 8682484, 10706771, 16983154, 21413542, 26060357, 32858711, 33966308, 42827084, 49924283, 52120714, 65717422, 99848566, 104241428, 131434844, 199697132, 246255733, 492511466, 755750353, 952902619, 985022932, 1511500706, 1905805238, 3023001412, 3811610476, 21916760237, 43833520474, 87667040948]

約数ペア:

[(1, 87667040948), (2, 43833520474), (4, 21916760237), (23, 3811610476), (29, 3023001412), (46, 1905805238), (58, 1511500706), (89, 985022932), (92, 952902619), (116, 755750353), (178, 492511466), (356, 246255733), (439, 199697132), (667, 131434844), (841, 104241428), (878, 99848566), (1334, 65717422), (1682, 52120714), (1756, 49924283), (2047, 42827084), (2581, 33966308), (2668, 32858711), (3364, 26060357), (4094, 21413542), (5162, 16983154), (8188, 10706771), (10097, 8682484), (10324, 8491577), (12731, 6886108), (19343, 4532236), (20194, 4341242), (24389, 3594532), (25462, 3443054), (38686, 2266118), (39071, 2243788), (40388, 2170621), (48778, 1797266), (50924, 1721527), (59363, 1476796), (74849, 1171252), (77372, 1133059), (78142, 1121894), (97556, 898633), (118726, 738398), (149698, 585626), (156284, 560947), (237452, 369199), (292813, 299396)]