72770688

素因数分解:

$2^7\times 3^2\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 211165500

約数和(自身を除く): 138394812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 181, 192, 288, 349, 362, 384, 543, 576, 698, 724, 1047, 1086, 1152, 1396, 1448, 1629, 2094, 2172, 2792, 2896, 3141, 3258, 4188, 4344, 5584, 5792, 6282, 6516, 8376, 8688, 11168, 11584, 12564, 13032, 16752, 17376, 22336, 23168, 25128, 26064, 33504, 34752, 44672, 50256, 52128, 63169, 67008, 69504, 100512, 104256, 126338, 134016, 189507, 201024, 208512, 252676, 379014, 402048, 505352, 568521, 758028, 1010704, 1137042, 1516056, 2021408, 2274084, 3032112, 4042816, 4548168, 6064224, 8085632, 9096336, 12128448, 18192672, 24256896, 36385344, 72770688]

約数ペア:

[(1, 72770688), (2, 36385344), (3, 24256896), (4, 18192672), (6, 12128448), (8, 9096336), (9, 8085632), (12, 6064224), (16, 4548168), (18, 4042816), (24, 3032112), (32, 2274084), (36, 2021408), (48, 1516056), (64, 1137042), (72, 1010704), (96, 758028), (128, 568521), (144, 505352), (181, 402048), (192, 379014), (288, 252676), (349, 208512), (362, 201024), (384, 189507), (543, 134016), (576, 126338), (698, 104256), (724, 100512), (1047, 69504), (1086, 67008), (1152, 63169), (1396, 52128), (1448, 50256), (1629, 44672), (2094, 34752), (2172, 33504), (2792, 26064), (2896, 25128), (3141, 23168), (3258, 22336), (4188, 17376), (4344, 16752), (5584, 13032), (5792, 12564), (6282, 11584), (6516, 11168), (8376, 8688)]