31761792

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 92820000

約数和(自身を除く): 61058208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 288, 316, 349, 384, 474, 576, 632, 698, 711, 948, 1047, 1152, 1264, 1396, 1422, 1896, 2094, 2528, 2792, 2844, 3141, 3792, 4188, 5056, 5584, 5688, 6282, 7584, 8376, 10112, 11168, 11376, 12564, 15168, 16752, 22336, 22752, 25128, 27571, 30336, 33504, 44672, 45504, 50256, 55142, 67008, 82713, 91008, 100512, 110284, 134016, 165426, 201024, 220568, 248139, 330852, 402048, 441136, 496278, 661704, 882272, 992556, 1323408, 1764544, 1985112, 2646816, 3529088, 3970224, 5293632, 7940448, 10587264, 15880896, 31761792]

約数ペア:

[(1, 31761792), (2, 15880896), (3, 10587264), (4, 7940448), (6, 5293632), (8, 3970224), (9, 3529088), (12, 2646816), (16, 1985112), (18, 1764544), (24, 1323408), (32, 992556), (36, 882272), (48, 661704), (64, 496278), (72, 441136), (79, 402048), (96, 330852), (128, 248139), (144, 220568), (158, 201024), (192, 165426), (237, 134016), (288, 110284), (316, 100512), (349, 91008), (384, 82713), (474, 67008), (576, 55142), (632, 50256), (698, 45504), (711, 44672), (948, 33504), (1047, 30336), (1152, 27571), (1264, 25128), (1396, 22752), (1422, 22336), (1896, 16752), (2094, 15168), (2528, 12564), (2792, 11376), (2844, 11168), (3141, 10112), (3792, 8376), (4188, 7584), (5056, 6282), (5584, 5688)]